Percy is a white shark being tracked on the OCEARCH Global Shark Tracker. Each time his tag pings, scientists gain new insights into shark migration, behavior, and the role these apex predators play in keeping the ocean balanced. By following Percy’s movements, researchers can better understand the habitats white sharks rely on and the importance of protecting those ecosystems. His journey adds to the growing body of open-source data that drives shark conservation and helps secure a healthier fu

Hey OCEARCH Crew! 🌊 Ever wondered how our Global Shark Tracker works — or why sometimes it looks like a shark swims across land? Each shark carries a SPOT tag that connects to the Argos satellite system, but they only ping when they come to the surface. That means there can be gaps in time and space between pings. If those pings are near a peninsula or coastline, the Tracker draws a straight line between them — even if it cuts across land. We don’t “guess” the route — we show you the real data.

On October 1, 2020, OCEARCH tagged and released Nukumi, a 17 ft 2 in, 3,541 lb female white shark off Lunenburg, Nova Scotia. 🌊 She stands as one of the largest sharks studied by our team, and her data provides rare insight into the life of an adult female white shark. Her name honors the Mi’kmaq grandmother figure, symbolizing wisdom and teaching. Nukumi continues to shape shark science and inspire conservation, and her track is always available on the OCEARCH Global Shark Tracker at ocearch.o

Before every expedition day begins, the OCEARCH crew puts in hours of preparation to make sure the team is ready for safe and successful shark research. In this update, Chris Fischer explains the critical role weather plays in planning and how Brett and DJ’s precision ensures the crew has the best chance at productive fishing and science workups. From monitoring conditions to fine-tuning the vessel’s readiness, this behind-the-scenes look shows how much work happens before the first line even hi

15K views · 129 reactions | OCEARCH is a global nonprofit leading the...

11K views · 158 reactions | The M/V OCEARCH Research Vessel has just...