Hammerhead Hub

Help marine conservation through citizen science

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About the Hammerhead Hub Project

The Hammerhead Hub project combines science, technology, and community to protect one of the ocean’s most remarkable yet endangered predators. Despite their iconic presence, hammerhead sharks remain poorly understood, with limited research available on their movements and populations.

By empowering divers and ocean lovers to report sightings through a simple app, Hammerhead Hub transforms personal encounters into valuable conservation data. What makes the project stand out is its fusion of citizen science, real-time mapping, and global collaboration — creating a powerful network working to better understand and safeguard hammerhead sharks before it’s too late.

Hammerhead Hub App

The Hammerhead Hub is a citizen science app designed to support marine conservation through community-driven data. It allows ocean enthusiasts, divers, and researchers to record and share sightings of hammerhead sharks from around the world. Each report helps scientists better understand hammerhead distribution, behaviour, and population trends — vital information for protecting these iconic yet vulnerable species.

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YouTube Channel

Dive deeper with the Hammerhead Hub YouTube channel — your window into the world of hammerhead sharks and marine conservation. Discover breathtaking underwater footage, inspiring stories from divers and researchers, and updates on global efforts to protect these remarkable creatures. Subscribe to explore the ocean, learn, and be part of the movement for a sustainable future beneath the waves.

Upcoming events

“We should be afraid if we don’t see sharks—that means something in our oceans has already gone wrong.”

— Sylvia Earle