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# OCEARCH - Uncovering the secrets of the ocean’s

> Uncovering the secrets of the ocean’s top predator to help save our seas.


## Posts

- [NEW STUDY REVEALS THE GULF IS A WINTER HOME FOR WHITE SHARKS](https://www.ocearch.org/blog/new-study-reveals-the-gulf-is-a-winter-home-for-white-sharks/): Tracking data from 92 white sharks reveals the Gulf serves as a consistent overwintering habitat for the western North Atlantic population. March 11, 2026 – JACKSONVILLE, FL — A new peer-reviewed scientific study reveals that the Gulf serves as a regular winter habitat for white sharks migrating thousands of miles from Atlantic Canada and the northeastern United States. The research, published in the journal Wildlife Research, tracked the movements of 92 white sharks tagged between Nova Scotia, Canada, and Jacksonville, Florida as part of a long-term collaborative research effort coordinated by OCEARCH. Using satellite-linked smart position (SPOT), pop-up archival (PSAT),…
- [She Rules the Ocean](https://www.ocearch.org/blog/she-rules-the-ocean/): Celebrating OCEARCH’s Top 10 Tagged Animals This International Women’s Day, OCEARCH celebrates the strength and vital role of female sharks in our oceans. From coastal nurseries to offshore migrations, these ten remarkable animals were tagged, sampled, and released throughout the years – each one providing essential data that powers ocean conservation. 1. WHITE SHARK MARY LEE (western North Atlantic Population) Mary Lee swam thousands of miles up and down the U.S. East Coast, even visiting areas like Bermuda. The SPOT track of this 16 foot adult female covers more than 40,000 miles. Mary Lee’s movements were widely followed online and…
- [Unlocking a Treasure Trove of Shark Data](https://www.ocearch.org/blog/unlocking-a-treasure-trove-of-shark-data/): Kicking 2026 Off With FIVE PSAT Tag Recoveries! At the start of 2026, OCEARCH and our collaborators achieved something truly remarkable: the successful recovery of multiple pop-up satellite archival tags (PSATs) deployed on white sharks, each tag unlocking new assets into the understanding of their life below the surface. What Is a PSAT Tag? A PSAT tag is a powerful research tool designed to reveal where large migratory marine animals like sharks go when they disappear beneath the surface. The PSAT tag is attached near the base of a shark’s first dorsal fin, the tag records detailed environmental data over…
- [2025 OCEARCH Success Stories](https://www.ocearch.org/blog/2025-ocearch-success-stories/): In 2025, OCEARCH continued to push shark science forward through research, collaboration, and education—transforming data collected from sharks into real-world conservation impact. From advancing scientific understanding to expanding access, inclusion, and education, these success stories highlight how every field research trip, partnership, and supporter plays a role in protecting sharks and returning our world’s oceans to balance and abundance. Below, explore the success stories that capture the milestones and purpose behind OCEARCH’s work in 2025. Advancing Shark Science OCEARCH’s mission is a commitment to advancing shark science through collaborative hands-on field research. In 2025, tagging, sampling, and long-term tracking efforts…
- [Super Senses: How White Sharks Navigate Their World](https://www.ocearch.org/blog/shark-senses/): Have you ever wondered how white sharks track prey in the vast, open ocean? These apex predators are armed with an extraordinary suite of senses that make them unparalleled hunters in their aquatic domain. In this edition, we’re exploring the super senses of white sharks! Smell: The Sniffing Superpower White sharks have a sense of smell so powerful that they can detect a single drop of blood in an Olympic-sized swimming pool! Their keen noses allow them to track chemical trails through the ocean, making them expert detectives in murky waters where visibility is limited. Sight: Eagle Eyes of the…
- [A Historic Win for Sharks & Rays](https://www.ocearch.org/blog/a-historic-win-for-sharks-rays-global-protections-strengthened-under-cites/): Global Protections For Sharks & Rays: Strengthened Under CITES The global community has taken a major step forward in protecting sharks and rays—species essential to the health and balance of our oceans. At the 20th Conference of the Parties to CITES (the Convention on International Trade in Endangered Species of Wild Fauna and Flora), more than 70 shark and ray species received strengthened international protection through landmark decisions that represent one of the most significant conservation advancements in recent years. This collective action marks a powerful moment of global unity to safeguard vulnerable marine species that have faced decades of…
- [OCEARCH UPDATES THE WORLD ON “CONTENDER,” THE LARGEST MALE WHITE SHARK IN THE WESTERN NORTH ATLANTIC](https://www.ocearch.org/blog/ocearch-updates-the-world-on-contender-the-largest-male-white-shark-in-the-western-north-atlantic/): As OCEARCH wraps up its 2025 fieldwork in Atlantic Canada, new shark taggings and fresh pings from CONTENDER reveal critical insights into white shark migration, residency, and ocean health. October 29, 2025 – Jacksonville, FL – OCEARCH, the global leader in ocean research and shark conservation, has released an update on Contender — the largest male white shark ever tagged, sampled, and released by OCEARCH in the Western North Atlantic population. After nearly a month of silence, Contender has resurfaced on the Global Shark Tracker, pinging multiple times between October 27–29 off the coast of Cape Breton Island, Canada, marking…
- [Sharks, Spooks, and Science](https://www.ocearch.org/blog/sharks-spooks-and-science-dive-into-the-oceans-creepiest-creatures/): Dive Into the Ocean’s Creepiest Creatures When it comes to Halloween, most people think of ghosts and goblins—but the ocean has its own lineup of spooky stars. From glowing sharks to creatures with spring-loaded jaws, the deep sea is full of eerie adaptations. This Halloween, we’re diving into the spooky side of shark science to reveal how these “monsters” of the deep are actually marvels of evolution. Spooky Shark Senses: Nature’s Superpowers Sharks don’t need magic to sense their surroundings—they’ve evolved built-in “superpowers” that make them some of the most skilled hunters in the sea:  Electroreception – Sharks detect faint…
- [OCEARCH x Cisco White Shark Afterparty](https://www.ocearch.org/blog/ocearch-x-cisco-white-shark-afterparty/): OCEARCH PARTNERS WITH NANTUCKET TRIATHLON AND CISCO BREWERS TO HOST THE “WHITE SHARK AFTER PARTY” Nantucket, MA – July 16, 2025 – OCEARCH, the world’s leading shark research organization, is teaming up with the Nantucket Triathlon and Cisco Brewers to host the White Shark After Party on Saturday, July 19th, at Cisco Brewers. This event marks a special opportunity for the local community to support OCEARCH’s groundbreaking research while enjoying live music, refreshing brews, and a lively atmosphere. With nearly 50 expeditions to date, OCEARCH is on a mission to unlock the mysteries of all nine white shark populations around…
- [50 YEARS AFTER JAWS: OCEARCH SETS THE RECORD STRAIGHT ON WHITE SHARKS](https://www.ocearch.org/blog/50-years-after-jaws-ocearch-sets-the-record-straight-on-white-sharks/): JUNE 18, 2025 – As we mark the 50th anniversary of JAWS, OCEARCH, the global leader in ocean research and shark conservation, is unveiling new insights into the white sharks that inspired the film. For nearly two decades, OCEARCH has been on a mission to solve the global white shark puzzle—a puzzle that has eluded scientists for over 400 million years. Through its pioneering research, OCEARCH is uncovering the mysteries of one of the ocean’s most iconic predators, with a special focus on the Western North Atlantic, where the legendary JAWS story took place. OCEARCH’s most recent expedition has led…
- [Tracking Alisha the Great White Shark and her Satellite Tag, from South Africa to Indonesia](https://www.ocearch.org/blog/tracking-alisha/): A tracking tag placed on the dorsal fin of a white shark in South Africa 13 years ago—and later recovered by an Indonesian fisher more than 6,400 miles away—has revealed the first documented migration of a white shark between South Africa and Southeast Asia. This unprecedented discovery highlights unexpected connectivity across the Indian Ocean.The satellite tag was attached by the U.S.-based research organization OCEARCH to a 12’10” female white shark, nicknamed Alisha, in May 2012 off Gansbaai, South Africa. Alisha’s tag transmitted near real-time location data via satellite for almost two years, revealing both coastal and open-ocean movements throughout the…
- [Celebrate World Oceans Day With OCEARCH](https://www.ocearch.org/blog/world-oceans-day-with-ocearch/): Sharks play a critical role in maintaining healthy ocean ecosystems—from balancing food chains to supporting coral reef health. Protecting them is essential to protecting the ocean itself.The decline of apex predators like sharks is throwing marine ecosystems off balance. Protecting sharks is key to protecting ocean health.With nearly 500 sharks tagged worldwide, OCEARCH is building one of the most comprehensive data sets on shark movement and behavior ever assembled.This real-time research is helping scientists uncover vital patterns—from migration routes to habitat use—that are key to protecting sharks and returning balance & abundance to our oceans. About one-third of marine mammals,…
- [OCEARCH Receives SeaWorld Conservation Fund Grant To Support Ongoing Shark Research](https://www.ocearch.org/blog/seaworld-conservation-fund/): We’re excited to share that OCEARCH has been awarded the SeaWorld Conservation Fund Grant, which will directly support our ongoing field research in the western North Atlantic. This partnership marks an incredible boost to our mission of collecting critical scientific data to help return balance and abundance to our ocean. For more than a decade, OCEARCH has been leading collaborative, multi-institutional expeditions to study large apex predators like white sharks. These expeditions provide open-sourced data to researchers and the public through our Global Shark Tracker app. Between 2012 and 2024, OCEARCH has facilitated research on 95 white sharks as part…
- [Innovation Spotlight: How OCEARCH Leverages AWS Open Data to Advance Shark Science](https://www.ocearch.org/blog/ocearch-aws/): At OCEARCH, we are committed to accelerating the ocean’s return to balance through collaborative, open-access science. Our work depends on cutting-edge technology, real-time data sharing, and global collaboration—making cloud computing and open data initiatives crucial to our success. Through the Amazon Sustainability Data Initiative (ASDI) and AWS Open Data, OCEARCH is able to store, analyze, and share critical tracking data on white sharks and other marine species. This allows researchers, educators, and conservationists worldwide to access vital information that supports marine ecosystem research and sustainability efforts. OCEARCH is proud to be featured in the ASDI Innovation Spotlight, showcasing how technology…
- [Advancing Shark Research: New Support for White Shark Conservation](https://www.ocearch.org/blog/advancing-shark-research/): We are honored to receive a grant from the Disney Conservation Fund in recognition of our work to expand the boundaries of shark research and conservation. This grant is part of Disney’s annual investments as a part of Disney Planet Possible – tangible actions the Company is taking to support a healthier planet for people and wildlife around the globe. This grant supports our efforts to demystify white sharks and their life history, while educating future generations and inspiring action for ocean conservation. In addition to supporting our tagging work, this grant funds a groundbreaking study on the genetic diversity…
- [Women Shaping the Future of Marine Science](https://www.ocearch.org/blog/women-shaping-the-future-of-marine-science-2/): In celebration of International Day of Women and Girls in Science, OCEARCH is excited to highlight some of our incredible collaborators. Throughout February we will showcase inspiring women making an impact on science. Dr. Kim Ritchie Associate Professor of Genetics and Prokaryotic Cell Biology Department of Natural Sciences Dr. Kim Ritchie, an OCEARCH collaborator, is actively shaping the future of marine science. She is an associate professor in the Department of Natural Sciences at the University of South Carolina Beaufort. Her research focuses on marine microbiology, specifically exploring how microbes influence the health of various marine animals, including sharks. We…
- [Women Shaping the Future of Marine Science](https://www.ocearch.org/blog/women-shaping-the-future-of-marine-science/): In celebration of International Day of Women and Girls in Science, OCEARCH is excited to highlight some of our incredible collaborators. Throughout February we will showcase inspiring women making an impact on science. Dr. Kim Ritchie Associate Professor of Genetics and Prokaryotic Cell Biology Department of Natural Sciences Dr. Kim Ritchie, an OCEARCH collaborator, is actively shaping the future of marine science. She is an associate professor in the Department of Natural Sciences at the University of South Carolina Beaufort. Her research focuses on marine microbiology, specifically exploring how microbes influence the health of various marine animals, including sharks. We…
- [Super Senses: How White Sharks Navigate Their World](https://www.ocearch.org/blog/shark-senses-2/): Have you ever wondered how white sharks track prey in the vast, open ocean? These apex predators are armed with an extraordinary suite of senses that make them unparalleled hunters in their aquatic domain. In this edition, we’re exploring the super senses of white sharks! Smell: The Sniffing Superpower White sharks have a sense of smell so powerful that they can detect a single drop of blood in an Olympic-sized swimming pool! Their keen noses allow them to track chemical trails through the ocean, making them expert detectives in murky waters where visibility is limited. Sight: Eagle Eyes of the…
- [Headin’ South](https://www.ocearch.org/blog/fall-migration-2/): The Fall Migration of the White Shark As autumn sets in, white sharks (Carcharodon carcharias) of the Northwest Atlantic begin a fascinating seasonal migration southward from their summer feeding grounds off the coasts of Atlantic Canada and the area around Cape Cod, New England. During the warmer months, these apex predators take advantage of the abundant seal populations and rich prey resources found in these areas. However, as temperatures drop and food sources dwindle, white sharks are triggered by a combination of decreasing water temperatures and changes in daylight hours, prompting their southward migration.The sharks primarily make their way down…
- [OCEARCH Welcomes Two New High-Profile Board Members](https://www.ocearch.org/blog/new-board-members-2/): Anthony Hsieh and Riccardo Pavoncelli Join the Mission to Return our World’s Oceans to Balance and Abundance October 23, 2024 – OCEARCH, a global non-profit dedicated to groundbreaking research and ocean conservation, is pleased to announce the addition of two distinguished individuals to its Board of Directors: Anthony Hsieh, renowned entrepreneur and philanthropist, and Riccardo Pavoncelli, world-class sailboat racer and dedicated conservationist. Advancing OCEARCH’s Mission with New Leadership As OCEARCH continues its mission to accelerate the ocean’s return to balance and abundance, the organization welcomes these high-profile leaders who bring unique perspectives and expertise to help guide its initiatives. OCEARCH…
- [Sharks & Skeletons: A Spooky Peek Inside the Ocean’s Top Predators](https://www.ocearch.org/blog/sharks-and-skeletons-2/): Sharks & Skeletons: A Spooky Peek Inside the Ocean’s Top Predators October is here, and with Halloween just around the corner, we’re all about skeletons—but today, we’re diving into something even spookier: shark skeletons! These ocean-dwelling predators might not be as bone-chilling as the skeletons we hang on our porches, but their anatomy is full of tricks (and a few treats). Let’s take a closer look at what’s lurking beneath a shark’s tough exterior. Cartilage: A Skeleton with a Twist Our hard skeletons are made of bones, 206 to 213 bones to be exact, from our rattling skulls to our…
- [Ocean Conservation Tips](https://www.ocearch.org/blog/ocean-conservation-tips/): Help Protect Our Earth You can help to protect our planet by focusing on the ocean, which makes up 71% of our planet. Ocean conservation is the protection and preservation of the ocean’s various ecosystems, marine life, and natural resources. It involves efforts to alleviate the impacts of human activities to ensure the sustainable use of the ocean for future generations. You can help conserve our oceans by using these eight, quick tips. 1) Properly Dispose of Waste: Littering and plastic pollution is a major problem as it can accumulate in ocean ecosystems worldwide. Dispose of your waste responsibly to…
- [FACTS OVER FEAR](https://www.ocearch.org/blog/facts-over-fear-2/): Many people have a fear of sharks. However, they are an essential part of our ocean ecosystems and provide little threat to humans. Learn about the FACTS over the FEAR of these important animals. Fear: Sharks Want to Attack Humans Fact: Sharks are not naturally aggressive toward humans and do not hunt people. Most bites occur when a shark mistakes a person for its natural prey, such as a seal or fish. Fear: When Swimming in the Ocean Sharks are the Biggest Threat Fact: Your trip to the beach is 132 times more likely to end in drowning than it…
- [ARE THERE WHITE SHARKS IN EUROPEAN AND MEDITERRANEAN WATERS?](https://www.ocearch.org/blog/are-there-white-sharks-in-european-and-mediterranean-waters/): Global Nonprofit Shark Research Group, OCEARCH, Kicks Off Multi-Year Project aimed at Studying and Protecting the Mediterranean White Shark Population and Returning our Oceans Back to Balance and Abundance. Ruthlessly persecuted, completely misunderstood, and now critically endangered. OCEARCH traveled over 4,000 miles across the Atlantic from the United States to explore European waters and study the elusive Mediterranean white shark population. During Expedition Save the Med OCEARCH collaborated with regional scientists to learn more about the sharks in the waters surrounding Spain, France, and Ireland, and collected data to help protect our oceans. “Sharks are keystone species in marine ecosystems.…
- [OCEARCH is on a Mission to Find White Sharks In  Europe This Summer](https://www.ocearch.org/blog/ocearch-is-on-a-mission-to-find-white-sharks-in-europe-this-summer/): Global Nonprofit Shark Research Group, OCEARCH, Kicks Off Multi-Year Project aimed at Studying and Protecting the Mediterranean White Shark Population and Returning our Oceans Back to Balance and Abundance. Ruthlessly persecuted, completely misunderstood and now critically endangered. OCEARCH, is traveling over 4,000 miles across the Atlantic to explore European waters and study the Mediterranean white shark population. During Expedition Save the Med OCEARCH will collaborate with regional scientists to learn more about the sharks in the waters surrounding Spain, France, and Ireland, and help protect our oceans. White sharks are classified as critically endangered in the Mediterranean Sea and this…
- [Bringing the Ocean to the Classroom: A Conversation with a Teacher and OCEARCH Education Ambassador](https://www.ocearch.org/blog/bringing-the-ocean-to-the-classroom/): We had the pleasure of speaking with Kara Lawless, a passionate high school science teacher and Education Ambassador for OCEARCH. Kara has been working closely with OCEARCH to bring marine education into her classroom and engage students in the wonders of the ocean. As a nonprofit organization dedicated to the study and conservation of marine species, OCEARCH offers a comprehensive Education Program that empowers teachers and students with valuable resources and real-world research experiences. The OCEARCH STEM curriculum follows the STEM education initiative and is aligned with Next Generation Science Standards, which set the expectations for what K-12 students should…
- [OCEARCH to Launch Shark Research Expedition from New Home at Mayport](https://www.ocearch.org/blog/ocearch-to-launch-shark-research-expedition-from-new-home-at-mayport/): OCEARCH Founder Chris Fischer and Jacksonville University President Tim Cost will gather local and state delegation to celebrate On November 27, 2023, OCEARCH will launch Expedition Southeast, its 46th ocean research expedition, from the M/V OCEARCH’s new dock in Mayport, Florida. At 11:30 a.m. OCEARCH and Jacksonville University will gather a group of state and city leaders at the Mayport Waterfront to celebrate the expedition and the ongoing development of OCEARCH Global Headquarters. Expedition Southeast will kick off later that afternoon. The trip’s goal will be to study mature white sharks to better understand how they utilize their overwintering area,…
- [Not So Spooky Sea Creatures!](https://www.ocearch.org/blog/not-so-spooky-sea-creatures/): No Tricks, Just Treats! We’re sharing some of our favorite sea creatures that embrace the Halloween Spirit. #FactsOverFear Halloween Moon Crab (Gecarcinus lateralis) The Halloween Moon Crab, nicknamed for its unique Halloween-inspired coloring. The Halloween crab is nocturnal and found on land, 20-30 ft above the highest high tide mark, along coastal regions of the western North Atlantic. Photo Credit: WF News Goblin Shark (Mitsukurina owstoni) This long-snouted animal with crazy teeth lives in the deep ocean and comes towards the surface at night. The jaws are very protrusible and can be extended almost to the end of the snout…
- [Shark Teeth Identification](https://www.ocearch.org/blog/shark-teeth-identification/): Each species of shark has unique and distinct teeth that allow them to survive and thrive in their environment. Their teeth are designed to help catch and eat their specific prey. Learn more about the teeth of six different shark species. WHITE SHARK (Carcharodon carcharias) The white shark’s serrated, razor sharp teeth are designed for grabbing and efficiently slicing through the robust tissues of marine mammals and large oceanic fish. TIGER SHARK (Galeocerdo cuvier) Tiger Sharks’ curved, can-opener shape of their teeth aids in securing a strong grip on prey. Their teeth are also adapted to saw through large prey,…
- [OCEARCH’s Next Steps Against Combating Illegal Wildlife Trading](https://www.ocearch.org/blog/ocearchs-next-steps-against-combating-illegal-wildlife-trading/): OCEARCH recently secured a $100,000 grant to combat illegal trafficking of shark fins and meat through the use of rapid, inexpensive DNA technology. Currently the customs agencies of five countries are using this “DNA Toolkit,” developed by Dr. Demian Chapman of Mote Marine Laboratory and Dr. Diego Cardeñosa of Florida International University. The OCEARCH grant will allow the DNA Toolkit program to expand into at least three more nations in Latin America later this year. Latin America is a major importer and consumer of shark meat. How Does The DNA Toolkit Work? The DNA Toolkit is a small, transportable device…
- [Meet the Faces Behind OCEARCH](https://www.ocearch.org/blog/meet-the-faces-behind-ocearch/):   Chris Fischer Founder & Expedition Leader Chris Fischer, founder of OCEARCH, is extremely passionate about the ocean. After running a successful T.V. show on ESPN, Chris pivoted to ocean conservation. While running his show, Chris came to realize how the white sharks’ health can impact the whole marine ecosystem. Furthermore, there seemed to be a systemic challenge in the white shark research field as scientists often did not have the technical knowledge to fish for the white sharks that they were studying. Seeing this gap between the science and the practical knowledge of skilled fishermen, Chris formed OCEARCH in 2007,…
- [OCEARCH’s Beach Safety Tips](https://www.ocearch.org/blog/ocearchs-beach-safety-tips/): Assess Water Conditions Pay Attention to Lifeguard Warnings: Check the lifeguard stands at the beach, before you go into the water, to see if there are any precautions posted for surf and current conditions as well as any dangerous marine life in the area. Rip Currents: Before you go into the water make sure you assess the area you are entering. Your trip to the beach is 132 times more likely to end in drowning than it is with a shark bite. The biggest beach risks are undertows, strong currents, and rip currents. A rip current is a powerful channel…
- [OCEARCH'S 45th Expedition: Expedition Northbound](https://www.ocearch.org/blog/ocearchs-45th-expedition-expedition-northbound/): White sharks are heading north soon and OCEARCH is headed with them. OCEARCH is embarking on Expedition Northbound, its 45th ocean research expedition that will help further their knowledge on white sharks as they begin to leave the Carolinas region and transition north for the summer. Alongside 42 collaborators from 28 research institutions, the organization will collect data to support 25 science projects that will help solve, for the first time, the life history puzzle of the white shark in the Western North Atlantic Ocean. OCEARCH’s data shows that prior to their spring migration north, many white sharks use the…
- [It's an OCEARCH Valentine's Day!](https://www.ocearch.org/blog/its-an-ocearch-valentines-day/): Roses are Red, Violets are Blue. Sharks are important and so are you! As apex predators, sharks are a vital part of our marine ecosystem. They keep balance and abundance in the food chain. This Valentine’s Day we’re celebrating our sharks with a unique valentine pack inspired by some of the sharks we love to track on the OCEARCH Global Shark Tracker. Scroll Below and Download our Valentines to Share with your friends!
- [ON THE LIFT with OCEARCH](https://www.ocearch.org/blog/on-the-lift/): When we study our sharks on the lift of the M/V OCEARCH we collect 8 different samples and attach up to 4 types of tags to support 24 research projects in our Western North Atlantic White Shark Study. Dive into these samples and tags with us. Samples 1. Measurements We take up to 7 measurements of each of our sharks: girth, pre-caudal length, fork length, total length, stretch total length, and the  inner and outer clasper lengths in male animals. The different lengths help us estimate the age of the shark and we use these to assign the age classes…
- [Landmark Study of Atlantic White Shark Movements Published by OCEARCH & Its Collaborators](https://www.ocearch.org/blog/landmark-study-of-atlantic-white-shark-movements-published-by-ocearch-its-collaborators/): In a new peer-reviewed paper published in the scientific journal Frontiers in Marine Science, OCEARCH and its collaborative research team, for the first time, provide a comprehensive analysis of the movements and migrations of white sharks in the western North Atlantic, over multiple years and life stages. Using an unprecedented dataset from a combination of animal tracking technologies, this landmark study analyzed the movement patterns of 48 white sharks tagged at different locations along the U.S. and Canadian Atlantic coasts. “By collecting vital data for understanding the ecology and life history of white sharks in the western North Atlantic, we…
- [OCEARCH Embarks on Expedition Southbound, Bringing Unprecedented White Shark Research off the Coast of the Southeast United States](https://www.ocearch.org/blog/ocearch-embarks-on-expedition-southbound-bringing-unprecedented-white-shark-research-off-the-coast-of-the-southeast-united-states/): Alongside 45 collaborators from 30 research institutions, the organization will collect data to support 24 science projects that will help solve, for the first time, the life history puzzle of the white shark in the Western North Atlantic Ocean.  Over the past seven years OCEARCH has come to this region annually to learn more about white sharks during their overwintering, but this will be the team’s first time in the region during the November and December timeframe, giving scientists the opportunity to study these animals at the beginning of their winter residency.  “This is our first expedition trying to sample…
- [OCEARCH Launches Shark Hero Sweepstakes](https://www.ocearch.org/blog/ocearch-launches-shark-hero-sweepstakes/): Sharks are our oceans’ heroes, maintaining balance and abundance in their ecosystem. OCEARCH is celebrating these heroes with a Shark Hero Sweepstakes that will allow us to learn more about these essential animals. Through this sweepstakes OCEARCH’s goal is to raise $100,000 to help further their research and education program. Each $100 donation in the Shark Hero Sweepstakes gets you one entry to win a luxury Lemon Shark Watch from OCEARCH partner Ulysse Nardin. In addition to the watch, winners will also win a one-of-a-kind plaque that was featured on the OCEARCH shark lift and signed by the OCEARCH crew…
- [OCEARCH-Funded Project Uses DNA to Combat Illegal Trade of Aquatic Wildlife](https://www.ocearch.org/blog/ocearch-funded-project-uses-dna-to-combat-illegal-trade-of-aquatic-wildlife/): With funding by the nonprofit organization OCEARCH, a new project to detect illegal trade in sharks and other marine and freshwater wildlife provides a vital tool in the global effort to reverse the decline of vulnerable and endangered species on our planet. Led by Dr. Diego Cardeñosa of Florida International University and Dr. Demian Chapman of Mote Marine Laboratory, the development and deployment of their “DNA Toolkit” in Latin America, Europe, and Southeast Asia is a much-needed breakthrough to combat illegal trafficking in shark, eel, turtle, tuna, and other wildlife products. “With the help of OCEARCH and other partners we…
- [OCEARCH Tags, Samples, and Releases 10 White Sharks During Ocean Research Expedition in Nova Scotia](https://www.ocearch.org/blog/ocearch-tags-samples-and-releases-10-white-sharks-during-ocean-research-expedition-in-nova-scotia/): OCEARCH recently embarked on their 42nd Ocean Research Expedition in the waters off of Nova Scotia where they were successfully able to sample, tag, and release 10 white sharks.  The data collected from these sharks will support 24 different science projects, helping form a complete picture of the ecology, behavior and health of the white shark in the Northwest Atlantic Ocean.   This is OCEARCH’s fourth trip to Nova Scotia, a region that has quickly become one of our crew’s favorite places to work. Over the past four years OCEARCH has tagged 36 animals in Nova Scotia, all of which have…
- [OCEARCH Launches Meet a Shark Sweepstakes, Giving individuals the opportunity to Join Them on An Upcoming Shark Research Expedition](https://www.ocearch.org/blog/ocearch-launches-meet-a-shark-sweepstakes-giving-individuals-the-opportunity-to-join-them-on-an-upcoming-shark-research-expedition/): You have a chance to join the OCEARCH crew aboard the M/V OCEARCH for the unique opportunity to meet a white shark on an upcoming ocean research expedition. Explore new waters and help us collect crucial scientific data that allows us to return our oceans to balance and abundance. OCEARCH’s Meet A Shark Sweepstakes will award one fan and a guest to join them for 5 days on an upcoming ocean research expedition. The lucky winner will be able to watch some of the world’s top shark researchers at work and have the opportunity to meet and tag a white…
- [Are the Waters Off the Carolinas a White Shark Mating Site? OCEARCH Embarks on Expedition to Collect the Final Data Needed to Confirm Where and When White Sharks Mate.](https://www.ocearch.org/blog/are-the-waters-off-the-carolinas-a-white-shark-mating-site-ocearch-embarks-on-expedition-to-collect-the-final-data-needed-to-confirm-where-and-when-white-sharks-mate/): OCEARCH is returning to the waters off the Carolinas to embark on their 43rd ocean research expedition. Alongside 43 collaborators from 30 research institutions, the organization will collect data to support 25 science projects that will help finally solve, for the first time, the life history puzzle of the white shark in the Western North Atlantic Ocean.  From OCEARCH’s tracking data it is clear that the waters off the Southeast United States are an overwintering site for white sharks, and it’s during this time that we see both male and female mature sharks come together in this region before the…
- [OCEARCH and Rogue Sharks Announce New Strategic Partnership to Protect Our Oceans](https://www.ocearch.org/blog/ocearch-and-rogue-sharks-announce-new-strategic-partnership-to-protect-our-oceans/): OCEARCH, a global non profit conducting unprecedented research on our oceans’ sharks and Rogue Sharks, a Solana NFT project and lifestyle brand, have created an innovative and  strategic partnership to help protect our oceans and the marine life that call it home. From regulating Earth’s temperature, to providing at least half of our oxygen, the health of our oceans affects us all, and this partnership will help bring us one step closer to returning it to balance and abundance.  Rogue Sharks believes in the power of technology to build communities, innovate and inspire positive change and OCEARCH’s innovative and collaborative…
- [There’s Not More Sharks on the East Coast, There’s More Tagged Sharks](https://www.ocearch.org/blog/theres-not-more-sharks-on-the-east-coast-theres-more-tagged-sharks/): There’s Not More Sharks on the East Coast, There’s More Tagged Sharks “Sharks are Amassing the East Coast” is what a viral tweet stated on December 1, 2021 along with a zoomed out photo of our shark tracker. Is there an unusual amount of sharks actually making their way to the East Coast of the United States and Canada? No. Are there more tagged sharks on the OCEARCH Global Shark Tracker in this region? Yes. We have been studying white sharks globally since 2007 and the Western North Atlantic white shark since 2012, tagging and sampling white sharks up and…
- [OCEARCH is Bringing Advanced White Shark Research Back to Nova Scotia as They Embark On Their 42nd Ocean Research Expedition](https://www.ocearch.org/blog/ocearch-is-bringing-advanced-white-shark-research-back-to-nova-scotia-as-they-embark-on-their-42nd-ocean-research-expedition/): OCEARCH’s premier tracking studies and previous expeditions have shown that the waters off Nova Scotia are a critical location this time of year for Northwest Atlantic white sharks. This is why OCEARCH is returning to Nova Scotia for the fourth year in a row to embark on its 42nd Ocean Research Expedition. Working with 42 multidisciplinary scientists from 29 research organizations, OCEARCH will collect data for 24 different science projects which will help form a complete picture of the life and health of the white shark in the Northwest Atlantic Ocean.  OCEARCH’s Northwest Atlantic White Shark Study is the most…
- [OCEARCH Tags, Samples, and Releases 3 White Sharks During Ocean Research Expedition in New England](https://www.ocearch.org/blog/ocearch-tags-samples-and-releases-3-white-sharks-during-ocean-research-expedition-in-new-england/): OCEARCH recently embarked on their 41st Ocean Research Expedition in New England where they were successfully able to sample, tag, and release three white sharks. The data collected from these sharks will support 23 science projects, helping form a complete picture of the ecology, behavior and health of the white shark in the Northwest Atlantic Ocean.   Expedition New England departed from New Bedford, Massachusetts on August 1st and spent the first week fishing in federal waters outside of Cape Cod and Nantucket before heading to the Isle of Shoals off of New Hampshire, and ending in Gloucester, Massachusetts on August…
- [OCEARCH Launches Its 41st White Shark Research Expedition in New England](https://www.ocearch.org/blog/ocearch-launches-its-41st-white-shark-research-expedition-in-new-england/): OCEARCH is embarking on its 41st ocean research expedition to help solve the life history puzzle of the Northwest Atlantic white shark. Alongside 42 scientists and 28 research institutions the organization will collect data to support 23 science projects that will help form a complete picture of the ecology, behavior and health of the white shark in the Northwest Atlantic Ocean.  OCEARCH is headed back to the area where they first began their Northwest Atlantic White Shark Study nine years ago, off the coast of Massachusetts. But they’re also expanding their area of work to reach a new part of…
- [Top 10 OCEARCH Reasons NOT to Fear Sharks](https://www.ocearch.org/blog/top-10-ocearch-reasons-not-to-fear-sharks2/): SHARK WEEK Top 10 OCEARCH Reasons NOT to Fear Sharks This week sharks are taking center stage. To celebrate, we’re sharing the facts over the fear of sharks by highlighting our Top 10 Reasons NOT to Fear Sharks. Starting July 9th, each day we’ll release a new reason here as we continue our countdown. #10: The Inaccurate Portrayal of Sharks Despite the box office success, the movie Jaws is not an accurate representation of a white shark. In fact, Peter Benchley, the author of Jaws, regretted the inaccurate representation of sharks, and became an active shark conservation advocate. Throughout our studies we have…
- [Tiger Shark Makes Historic Journey From the Galapagos Marine Reserve to Cocos  Island National Park](https://www.ocearch.org/blog/tiger-shark-makes-historic-journey-from-the-galapagos-marine-reserve-to-cocos-island-national-park/): Scientists uncovered a new example of migratory movements between Galapagos Marine Reserve and Cocos Island National Park on a research trip this year, supporting global efforts to improve the conservation of migratory marine species. The research trip was supported by philanthropist and ocean advocate, Dona Bertarelli, and her family. The discovery is featured in a film by Sails of Change & Only One Collective which urges viewers to sign a petition calling on the governments of Ecuador, Costa Rica, Colombia, and Panama to establish the world’s first multinational network of marine protected areas. A female tiger shark – tagged on an expedition led by non-profit organization…
- [Queen of the Ocean, White Shark Nukumi, Crosses Mid-Atlantic Ridge and Enters Northeast Atlantic Waters](https://www.ocearch.org/blog/queen-of-the-ocean-white-shark-nukumi-crosses-mid-atlantic-ridge-and-enters-northeast-atlantic-waters/): OCEARCH first met Nukumi (pronounced noo-goo-mee) in Lunenburg, Nova Scotia in October of 2020 and she has since traveled 5,570 miles down the eastern United States and then out to the Mid-Atlantic Ridge. Nukumi, who has been coined “Queen of the Ocean” is the largest white shark tagged by OCEARCH to date in the Northwest Atlantic. Researchers believe she is over 50 years old and her immense scars mark her decades in the ocean.  Nukumi’s movements have been studied using the OCEARCH Global Shark Tracker. A Smart Position and Temperature (SPOT) tag was mounted on Nukumi’s dorsal fin when she…
- [OCEARCH Launches Its 40th White Shark Research Expedition in the Carolinas](https://www.ocearch.org/blog/ocearch-launches-its-40th-white-shark-research-expedition-in-the-carolinas/): OCEARCH’s premier data tracking studies have shown that the Carolina coast is a critical overwintering site for Northwest Atlantic white sharks. Several of the sharks OCEARCH has tagged on previous expeditions currently appear to be in this region. This is why the organization has decided to make its first trip targeting North Carolina.  OCEARCH will launch its 40th expedition off the coast of the Carolinas from March 12 to April 1 to continue its great white shark research in the Northwest Atlantic. During the three week expedition OCEARCH will partner with 42 scientists and 28 institutions in order to collect…
- [Tiger Shark on OCEARCH Tracker Travels More Than 4,000 Miles, Confirms Transoceanic Abilities](https://www.ocearch.org/blog/tiger-shark-on-ocearch-tracker-travels-more-than-4000-miles-confirms-transoceanic-abilities/): Tiger shark Sereia is breaking records with her journey from South Africa to the western side of the Indian Ocean.
- [OCEARCH’s Cutting-Edge Science on the White Shark Returns to the U.S. Southeast Coast](https://www.ocearch.org/blog/ocearchs-cutting-edge-science-on-the-white-shark-returns-to-the-u-s-southeast-coast/): OCEARCH is returning to the Lowcountry armed with new data and new equipment to continue it's cutting edge research on white sharks.
- [OCEARCH Concludes Expedition Nova Scotia 2019, Tags 11 Great White Sharks](https://www.ocearch.org/blog/ocearch-concludes-expedition-nova-scotia-2019-tags-11-great-white-sharks/): Expedition Nova Scotia 2019 comes to a monumental close! Beyond adding 11 new sharks to the sample size, historical observations were also made along the way.
- [OCEARCH Tracks Return of 4 White Sharks to Nova Scotia](https://www.ocearch.org/blog/ocearch-tracks-return-of-4-white-sharks-to-nova-scotia/): Luna, Hal, Jane and Cabot ping in to let us know they’re back where we first met them.
- [Mommy Shark Doo Doo Doo: Understanding How Sharks Become Moms](https://www.ocearch.org/blog/mommy-shark-doo-doo-doo-understanding-how-sharks-become-moms/): Sharks all hatch from eggs but there are some big differences in the process from shark to shark
- [OCEARCH Tracks Large White Shark Miss Costa Off Florida Panhandle](https://www.ocearch.org/blog/ocearch-tracks-large-white-shark-miss-costa-off-florida-panhandle/): Researchers in Australia and South Africa aim to answer several important shark questions
- [OCEARCH + STEM](https://www.ocearch.org/blog/ocearchstem/): Our free STEM lesson plans are easy to integrate into any classroom
- [New Study Reveals Poison Flowing Through White Sharks’ Veins](https://www.ocearch.org/blog/new-study-reveals-poison-flowing-through-white-sharks-veins/): Researchers in Australia and South Africa aim to answer several important shark questions
- [Biopixel Oceans Foundation Adds Several Tiger Sharks to OCEARCH Tracker](https://www.ocearch.org/blog/biopixel-oceans-foundation-adds-several-tiger-sharks-to-ocearch-tracker/): Researchers in Australia and South Africa aim to answer several important shark questions
- [OCEARCH Concludes Expedition NASFA, Advances White Shark Research](https://www.ocearch.org/blog/ocearch-concludes-expedition-nasfa-advances-white-shark-research/): Fierce collaboration and eight sharks sampled results in a successful expedition. 
- [OCEARCH Successfully Satellite Tags Great White Shark Off North Florida](https://www.ocearch.org/blog/ocearch-successfully-satellite-tags-great-white-shark-off-north-florida/): We came hoping to tag even one white shark, so this expedition is already a success.
- [Why We're Returning to the Southeast Coast for Expedition NASFA](https://www.ocearch.org/blog/why-we-re-returning-to-the-southeast-coast-for-expedition-nasfa/): We expect Expedition NASFA to be a challenge, but the rewards could be huge.
- [Understanding the ‘White Shark Puzzle’](https://www.ocearch.org/blog/understanding-the-white-shark-puzzle/): We use the phrase "White Shark Puzzle a lot, now discover what we actually mean.
- [Pioneering OCEARCH Expedition to Pacific Ocean Results in Published Paper](https://www.ocearch.org/blog/sharksciencefriday-sofa-expedition/): How an expedition with few sharks ended up being one of our biggest successes.
- [White sharks gather in Northwest Atlantic Shared Foraging Area off the Southeast Coast of the US](https://www.ocearch.org/blog/white-sharks-gather-in-northwest-atlantic-shared-foraging-area-off-southeast-coast-of-the-us/): What we're observing in this popular white shark wintering region.
- [OCEARCH Adds Satellite Tag to Shark Already Equipped With an Acoustic Transmitter](https://www.ocearch.org/blog/ocearch-adds-satellite-tag-to-shark-already-equipped-with-an-acoustic-transmitter/): The considerations we made before adding our own tag.

## Pages

- [Thank You For Your Support](https://www.ocearch.org/thank-you-for-your-support/): Thank you for your generosity and for standing with OCEARCH. Your support directly fuels the science that helps us better understand sharks and protect the ocean ecosystems they support. Because of you, we can continue critical field research, expand open-source data, and share discoveries that drive real conservation impact. We’re grateful to have you as part of our community—and together, we’re returning our oceans to balance and abundance.
- [Tracker](https://www.ocearch.org/tracker/): OCEARCH Global Shark Tracker Server temporarily unavailable due to maintenance. Please check back later or use the mobile app.
- [Species We Study 3](https://www.ocearch.org/research/species3/): Species we study Sharks are vital to healthy oceans, yet species like the white shark remain poorly understood. OCEARCH fills these knowledge gaps by tagging and studying sharks and other marine species, using our expeditions, open-source Global Shark Tracker™, and global scientific collaborations to reduce extinction risk and drive ocean conservation. LEARN MORE ONE SHARK. GLOBAL IMPACT. Each animal tagged, sampled, studied, and released fuels discoveries in up to 25 projects worldwide. 1 1. SPOT TagDevices capable of real-time tracking of fine and broad scale movements.  2 1. XX SPOT TagDevices capable of real-time tracking of fine and broad scale…
- [Species We Study](https://www.ocearch.org/research/species2/): Species we study Sharks are vital to healthy oceans, yet species like the white shark remain poorly understood. OCEARCH fills these knowledge gaps by tagging and studying sharks and other marine species, using our expeditions, open-source Global Shark Tracker™, and global scientific collaborations to reduce extinction risk and drive ocean conservation. LEARN MORE
- [Opt-out preferences](https://www.ocearch.org/opt-out-preferences/)
- [Explore](https://www.ocearch.org/explore/)
- [Ocean Facts](https://www.ocearch.org/education/ocean-facts/)
- [Track Sharks With Us](https://www.ocearch.org/research/track-sharks-with-us/): OCEARCH Global Shark Tracker™ The OCEARCH Global Shark Tracker™ is a free online tool that lets you follow the real-time movements of sharks and other marine animals we’ve tagged during expeditions. Each animal’s profile shares its story, migration patterns, and the science behind its journey, giving you a front-row seat to groundbreaking research. To make it even easier to explore, the tracker is also available as a mobile app, so you can stay connected to the ocean and its apex predators anytime, anywhere. Impact: Baseline Data Global Impact Research Access Download Download the OCEARCH Global Shark Tracker App store Android…
- [Partners](https://www.ocearch.org/mission/partners/): Partners OCEARCH believes in the power of social responsibility, partnering with organizations that succeed while giving back. Our oceans affect us all, and it will take all of us to keep them abundant and balanced for generations. Thank you for partnering with OCEARCH! LEARN MORE Costa sunglasses Costa not only believes in making the best sunglasses in the world, but they believe in making products with a purpose. That’s why they’ve partnered with OCEARCH to surface a collection of great white shark inspired sunglasses, shirts, and hats. Proceeds from the Costa + OCEARCH Collection support our research. Seaworld SeaWorld has…
- [Our Impact](https://www.ocearch.org/mission/our-impact/): Our Impact You share our love for sharks, and we couldn’t protect them without your support. With your help, OCEARCH is making an impact not only on sharks but on entire ocean ecosystems. LEARN MORE Expeditions & Field Research OCEARCH leads groundbreaking ocean-based field research expeditions that grant researchers unprecedented access to ocean giants and critically endangered species. The Global White Shark Project is central to this, providing essential data on shark populations and marine ecosystems. These expeditions support collaborating institutions, offering scientific governance, logistical assistance, and marine animal rescue efforts, advancing global research capacity. Impact: Baseline Data Global Impact…
- [OCEARCH BLOG](https://www.ocearch.org/blog/)
- [Peer-Reviewed Papers](https://www.ocearch.org/peer-reviewed-papers/): METHODOLOGY Collaborative, inclusive and open-sourced OCEARCH conducts research expeditions aboard the M/V OCEARCH, which serves as an at-sea laboratory. The M/V OCEARCH contains a 75,000 lb. capacity hydraulic platform designed to safely lift marine animals out of the ocean for access by a multi-disciplined research team. Animals are caught from tenders, using handlines, and are guided by hand in the water on and off the lift. The animals are then brought to the submerged platform of the M/V OCEARCH vessel and the platform is raised. Once the animals are restrained and hoses of water have been set to enable a…
- [Terms and Conditions](https://www.ocearch.org/terms-old/): WHO ARE WE? Suggested text: Our website address is: http://ocearch.org. COMMENTS Suggested text: When visitors leave comments on the site we collect the data shown in the comments form, and also the visitor’s IP address and browser user agent string to help spam detection. An anonymized string created from your email address (also called a hash) may be provided to the Gravatar service to see if you are using it. The Gravatar service privacy policy is available here: https://automattic.com/privacy/. After approval of your comment, your profile picture is visible to the public in the context of your comment. MEDIA Suggested…
- [Annual Reports](https://www.ocearch.org/explore/annual-reports/): 2024 READ NOW 2023 READ NOW 2022 READ NOW 2021 READ NOW 2020 READ NOW 2019 READ NOW 2018 READ NOW 2017 READ NOW 2015 READ NOW
- [Press Room](https://www.ocearch.org/explore/press-room/): For the Media: OCEARCH News & Resources Explore press releases, photos, videos, and collateral to support your coverage of OCEARCH’s groundbreaking research and expeditions. Please reach out to press@ocearch.org for additional contact and questions. Top OCEARCH Tagged Sharks Press Kits Top OCEARCH General Images 2025 OCEARCH’s Ongoing Field Research The Real Life ‘Jaws’ – The Story of White Shark Contender 2024 Expedition Save The Med 2023 Expedition Northbound / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /…
- [In the News](https://www.ocearch.org/explore/in-the-news/)
- [More Ways to Help](https://www.ocearch.org/support-us/more-ways-to-help/): MORE WAYS TO HELP Your support funds critical scientific research and education programs focused on protecting our sharks and restoring our oceans. Donate Now DONATE A VEHICLE Donating a boat, car, or any other vehicle is easy, and can give you a break on your taxes. Your vehicle will be picked up and all the paperwork will be taken care of for you. LEARN MORE DONOR-ADVISED FUNDS A Donor-Advised Fund (DAF) is like a charitable investment account that allows donors to set aside money for giving, receive an immediate tax deduction, and then recommend grants to nonprofits over time. CONTACT…
- [New Headquarters](https://www.ocearch.org/support-us/new-headquarters/): The Future of Shark Science: The New OCEARCH Headquarters Coming to Mayport, Jacksonville, Florida — a permanent home where research, education, and community come together to return our world’s oceans to balance and abundance. This $50M+ project is already more than halfway funded—$26 million secured thanks to the City of Jacksonville, the State of Florida, Jacksonville University, and generous donors. Now, we need your help to complete it. LEARN MORE THE FUTURE OF SHARK SCIENCE: THE NEW OCEARCH HEADQUARTERS The new facility—situated in Mayport—will serve as the global headquarters for OCEARCH’s collaborative research and rescue efforts, experiential education programs, and…
- [Host a Fundraiser](https://www.ocearch.org/support-us/host-a-fundraiser/): Host a fundraiser Help return our world’s oceans to balance and abundance by rallying your community around a cause that matters. Whether you want to celebrate, honor a loved one, or make an impact in your community, hosting a fundraiser is a powerful way to support OCEARCH. Learn more As a non-profit, OCEARCH relies on passionate individuals like you to help fuel global shark and ocean research. Hosting a fundraiser is simple and meaningful—whether online, on social media, or through an in-person event. Below, you’ll find three ways to get started. 1. Create a Personal Fundraiser Mark a special occasion—like…
- [Double Your Donation](https://www.ocearch.org/support-us/double-your-donation-matching-gift/): DOUBLE YOUR IMPACT WITH A MATCHING GIFT Many employers sponsor matching gift programs, allowing your generosity to make a larger impact. Gifts from employees’ spouses and retirees may also qualify. Search below to find out if your employer has a matching gift program. LEARN MORE Matching Gift and Volunteer Grant information provided by Our Information: OCEARCH, PO Box 681058, Park City, UT 84068 Email: info@ocearch.org T: 435-200-8200 Tax-ID or EIN: 80-0708997
- [Free App](https://www.ocearch.org/education/shark-tracker-free-app/): Track Animals in Real-Time OCEARCH Global Shark Tracker+ Take your shark-tracking experience to the next level with OCEARCH Global Shark Tracker+. Our new, upgraded version of the beloved app! WHY UPGRADE TO SHARK TRACKER+? When you choose Shark Tracker+, you’re not only unlocking powerful new features but also directly supporting OCEARCH’s mission to protect sharks and return balance to our oceans. With Shark Tracker+, you’ll gain access to: • Premium Map Layers • Behind-the-Scenes Content • Enhanced Animal Profiles • Community Engagement • Exclusive Discounts LOVE OUR FREE VERSION? IT’S NOT GOING ANYWHERE! We’re committed to making shark education and…
- [Ocean Facts](https://www.ocearch.org/education/ocean-facts2/)
- [Shark Facts](https://www.ocearch.org/education/shark-facts/): OCEARCH SHARK TRACKER: Your Top Shark Questions Answered Curious about sharks, their migration patterns, and where they roam right now? The OCEARCH Global Shark Tracker™ lets you follow the real-time movements of Great White Sharks, Tiger Sharks, Hammerheads, Mako Sharks, Whale Sharks, and more across the world’s oceans. Updated constantly through satellite and acoustic tags, our shark tracking map allows you to explore migration routes, discover critical habitats, and learn the science behind these apex predators. Below, we answer the most frequently asked questions about sharks—covering shark behavior, diet, biology, and conservation. Whether you’re a student, educator, researcher, or simply…
- [Global White Shark Project](https://www.ocearch.org/research/global-white-shark-project/): THE GLOBAL WHITE SHARK PROJECT At OCEARCH, we’re on a mission to solve the Global White Shark Puzzleand return our world’s oceans to balance and abundance. Learn more For over 400 million years, white sharks have roamed our oceans—feared, admired, and misunderstood. Today, fearless crews and leading scientists aboard the M/V OCEARCH are uncovering their secrets, safely studying these giants in some of the harshest conditions. Together, we’re replacing fear with facts and solving the life history puzzle of white sharks. Our mission is to support regional scientists and study the 9 recognized populations worldwide—tracking migrations, critical habitats, nursery grounds,…
- [OCEARCH - Protect our Sharks. Protect our oceans.](https://www.ocearch.org/): Leading Global Shark Science Uncovering The Secrets Of The Ocean’s Top Predator To Help Save Our Oceans TRACK SHARKS LIVE WATCH: WHO IS OCEARCH PROTECT OUR SHARKS. PROTECT OUR OCEANS. We lead innovative shark research expeditions, educate the next generation, and share real-time tracking data to return our oceans to balance and abundance. RESEARCH Expeditions fuel our open-source science, advancing shark research and driving ocean conservation worldwide. Explore Expeditions EDUCATION We provide free resources that inspire future ocean stewards and bring shark science into classrooms worldwide. Explore Resources OUR IMPACT Together with our partners, we turn science into action—driving change…
- [Education Partners & Exhibits](https://www.ocearch.org/education/education-partners/): EDUCATION PARTNERS & EXHIBITS OCEARCH is proud to collaborate with leading education partners who share our commitment to inspiring the next generation of scientists, innovators, and ocean stewards. From interactive learning platforms to global conservation leaders, these partnerships expand the reach of our FREE STEM Curriculum and FREE Global Shark Tracker and bring real-world shark research into classrooms, museums, and communities worldwide. Together, we’re making ocean science accessible, engaging, and impactful for learners of all ages. LEARN MORE Landry’s Landry’s partners with OCEARCH to help write and develop our free STEM curriculum. Together, we’re creating NGSS-aligned lesson plans that bring…
- [Support us](https://www.ocearch.org/support-us/): Explore everything in this section below.
- [Education](https://www.ocearch.org/education/): Explore everything in this section below.
- [Conservation Impacts](https://www.ocearch.org/research/conservation-impacts/): At OCEARCH, research and conservation are at the heart of everything we do. Every expedition, partnership, and initiative is designed to generate open-source data that advances the scientific understanding of sharks and other marine species. By collaborating with world-class researchers and institutions, we not only uncover mysteries but also ensure this knowledge informs global conservation policies. Our mission is clear: to return the ocean to balance and abundance by protecting critical habitats and inspiring communities to take action for the future of our planet’s most vital resource. COMBATING ILLEGAL TRADE OF AQUATIC WILDLIFE With funding by the nonprofit organization OCEARCH,…
- [Science Collaborators](https://www.ocearch.org/research/science-collaborators/): At OCEARCH, science is at the heart of everything we do. Our work is only possible because of the more than 200 world-class collaborators across 90 institutions worldwide who join us in the pursuit of knowledge. From universities and aquariums to laboratories and conservation organizations, these partners bring expertise, innovation, and dedication to solving the life history puzzle of sharks and other keystone species. Together, we’re advancing research that informs conservation policy and helps return our world’s oceans to balance and abundance. INSTITUTIONS NORTH AMERICA Auburn University, Adventure Aquarium, Audubon Aquarium, Cape Canaveral Scientific, Coastal Carolina University, College of Charleston,…
- [Species We Study](https://www.ocearch.org/research/species/): Species we study Sharks are vital to healthy oceans, yet species like the white shark remain poorly understood. OCEARCH fills these knowledge gaps by tagging and studying sharks and other marine species, using our expeditions, open-source Global Shark Tracker™, and global scientific collaborations to reduce extinction risk and drive ocean conservation. LEARN MORE ONE SHARK. GLOBAL IMPACT. Each animal tagged, sampled, studied, and released fuels discoveries in up to 25 projects worldwide. 1 1. SPOT TagDevices capable of real-time tracking of fine and broad scale movements.  2 2. Blood SamplesCritical to understanding reproductive statuses of a sharks and stress levels…
- [Research & Conservation](https://www.ocearch.org/research/): Explore everything in this section below.
- [Crew](https://www.ocearch.org/mission/crew/): MEET OUR EXPERTS OCEARCH is powered by a dedicated team of experts across science, education, media, and operations—working together in real time to drive a professional, mission-focused organization that delivers impact both on the ocean and around the world. FEARLESS WATERMEN & EXPERT SCIENTISTS​ “My passion is leading OCEARCH expeditions that unite science, partners, and the public to return the oceans to abundance.” Chris Fischer Founder & Expedition Leader “Ocearch gives me an opportunity to help discover – and each discovery sparks excitement not only from among scientists but also the public, fueling curiosity, conservation, and a deeper respect for…
- [Mission](https://www.ocearch.org/mission/): Explore everything in this section below.
- [Privacy Policy](https://www.ocearch.org/privacy/): DEFINITION & FORMS OCEARCH, PO Box 681058, UT 84068 Park City, Utah, United States, email: tracker@ocearch.org (we) operates and administrates OCEARCH, an online platform for businesses, organizations, or individuals who can create interactive maps and upload content that is made public to other third-party users via a web interface or a mobile application www.ocearch.org and its national versions (a Website) and provides other services available via the Website (Services). User: anyone who uses Services or accesses its interface and content Interested party: anyone who subscribes to the newsletter on the Website Contact person: anyone whose contact details or other personal data are available on any of the maps created…
- [Button Styles](https://www.ocearch.org/elements/button-styles/): Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name Button Name
- [Image Boxes](https://www.ocearch.org/elements/image-boxes/)
- [Icon Boxes](https://www.ocearch.org/elements/icon-boxes/)
- [Donate](https://www.ocearch.org/support-us/service002/)
- [Virtual Learning & Camps](https://www.ocearch.org/education/virtual-learning-camps/)
- [Sweepstakes](https://www.ocearch.org/support-us/sweepstakes/)
- [Free STEM Curriculum](https://www.ocearch.org/education/stem-curriculum/): OCEARCH STEM CURRICULUM: Bringing Ocean Science Into the Classroom Explore our Next Generation Science Standards (NGSS)-aligned curriculum, built to spark curiosity and foster critical thinking. Each lesson connects to real OCEARCH research in marine biology, conservation, and technology, with opportunities to use live data from the Global Shark Tracker. Our curriculum is fully accredited and adaptable, giving teachers the flexibility to choose activities—experiments, projects, writing, or group work—that fit their classroom. With more than 80 free lessons online, OCEARCH turns shark science into an inspiring path for future innovators and ocean stewards. K-2 GRADES 3-5 GRADES 6-8 GRADES 9-12 GRADES MATH…
- [Tabs](https://www.ocearch.org/elements/tabs/)
- [Text & Image Tickers](https://www.ocearch.org/elements/tickers/)
- [Counters, Numbers](https://www.ocearch.org/elements/numbers/)
- [Image Blocks](https://www.ocearch.org/elements/image-blocks/)
- [Process & Timeline](https://www.ocearch.org/elements/steps-process-timeline/)
- [Icon Blocks](https://www.ocearch.org/elements/icon-blocks/)
- [Quotes, Testimonials, Reviews](https://www.ocearch.org/elements/quotes/)
- [Lists](https://www.ocearch.org/elements/lists/)
- [Blocks & Elements](https://www.ocearch.org/elements/): Lists Button Styles Icon Blocks Icon Boxes Image Blocks Image Boxes Testimonials, Quotes Tabs Process, Timeline Numbers, Counters Text & Image Tickers Pillars / hero images About us Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper mattis, pulvinar dapibus leo. Read more Expeditions Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus nec ullamcorper. See expeditions Conservation Vivamus gravida nunc neque, a varius arcu pellentesque sit amet. Fusce sollicitudin tortor enim, non lacinia arcu. Support conservation Research & Conservation Lorem ipsum dolor sit amet, consectetur adipiscing elit. Ut elit tellus, luctus…
- [Corporate Sponsorship](https://www.ocearch.org/support-us/corporate-sponsorship/): OCEARCH Corporate Sponsorship Program Join OCEARCH’s mission to return our oceans to balance and abundance. For nearly two decades we’ve led shark research, advanced science, and shared open-source data with the world. Now, through our Corporate Sponsorship Program, your business can directly support expeditions, education, and ocean conservation—helping create a future where our seas thrive. BECOME A SPONSOR TODAY Ocean Guardian Legacy ($100,000+) Protect the future. Join the legacy Ocean Explorer Ocean Explorer ($99,999-$50,000) Step Aboard. Experience The Mission Shark Champion Integration ($49,999-$10,000) Lead The Way In Ocean Science Shark Supporter Recognition ($9,999-$2,500) Tag Sharks. Protect The Oceans   CORPORATE…
- [Student & Teacher Resources](https://www.ocearch.org/education/student-teacher-resources/): OCEAN EDUCATION RESOURCES FOR STUDENTS AND TEACHERS Beyond our FREE STEM curriculum, OCEARCH offers a growing library of student and teacher resources that make world-class ocean science accessible to all. These resources support deeper engagement, from interactive tools to partner programs. Track in Real Time: Use the Global Shark Tracker to follow sharks, turtles, and other marine species across the globe. Classroom Enhancements: Access worksheets, projects, and activities that expand on our research. Partner Education Sites: Connect with leading organizations advancing conservation and STEM learning. Student Opportunities: Discover ways for young learners to explore marine science and conservation careers.Together, these…
- [Team](https://www.ocearch.org/our-team/)
- [Who is OCEARCH](https://www.ocearch.org/mission/who-is-ocearch/): Who is OCEARCH OCEARCH is powered by a dedicated team of experts across science, education, media, and operations—working together in real time to drive a professional, mission-focused organization that delivers impact both on the ocean and around the world. WATCH: Who Is OCEARCH PROTECT OUR SHARKS.PROTECT OUR OCEANS. OCEARCH is a global non-profit organization conducting unprecedented research on our oceans’ giants in order to help scientists collect previously unattainable data in the ocean. Our mission is to accelerate the ocean’s return to balance and abundance through fearless innovations in critical scientific research, education, outreach, and policy using unique collaborations of…
- [Contact](https://www.ocearch.org/contact/)
- [Maintenance Page](https://www.ocearch.org/maintenance/)
- [Cookie Policy](https://www.ocearch.org/cookie-policy/)
- [Design System](https://www.ocearch.org/design-system/)
- [Demo design system](https://www.ocearch.org/demo-design-system/)
- [Data Policy](https://www.ocearch.org/data-policy/): OCEARCH DATA SHARING POLICY As a data-centric and science-first organization, OCEARCH encourages the active sharing of data among all scientists. OCEARCH Tracker data on this website represents the results of many ongoing studies led by our scientific collaborators. The data, tracks, images and related information on this site are for viewing purposes only and are the Intellectual Property of OCEARCH and/or the listed collaborating institution. This material is summarized for site users and does not include methodological variables affecting technical results. Any use of this site, tracks, images or data without explicit permission of OCEARCH and the collaborating institution is…
- [Terms and Conditions](https://www.ocearch.org/terms/): Terms and Conditions and end-user license agreement I. Introductory Provisions 1. The OCEARCH Tracker (also referred to as the “Service”) is designed as an online platform for businesses, organizations, or individuals who can create interactive maps and upload content that they can then access to other third-party users via a web interface or a mobile application. 2. The service was created and operated by OCEARCH (hereinafter referred to as “OCEARCH”). Mobile applications, web applications and all related software are author’s works within the meaning of Act No. 121/2000 Coll., on copyright, and it enjoys protection according to the stipulated law.…
- [Expeditions](https://www.ocearch.org/research/expeditions/): EXPEDITIONS & ONGOINGFIELD RESEARCH At the heart of OCEARCH’s mission are our expeditions—dynamic, collaborative field research trips that bring together leading scientists, educators, and crew from around the globe. These voyages are vital to our work, allowing us to tag, track, and study apex predators like white sharks in real time. By gathering critical data on white sharks, we uncover the information needed to protect this keystone marine species and the ecosystems they call home. Each expedition fuels data-driven conservation, informing policymakers and guiding effective strategies to restore the ocean’s balance and abundance. But our work doesn’t stop at the…
- [Contact us](https://www.ocearch.org/contacts/): 435-200-8200 Mon-Fri: 9am – 5pm EST info@ocearch.org General Inquires OCEARCH, PO Box 681058, UT 84068 Park City, Utah, United States, Office Location How Can We Help You? Got questions? Need help? Fill out the form to get in touch with our crew:
- [Elements](https://www.ocearch.org/elements-2/)

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