Shark Spy is a citizen science project based in New Zealand that invites divers, snorkelers, surfers, fishers, sailors, and anyone spending time on or near the water to help collect vital information about sharks. By sharing sightings, photos, and even discarded shark egg cases (mermaid’s purses) found on the beach, participants contribute to research that improves understanding of shark distribution, species diversity, and behaviour.

Sharks play an essential role in keeping ocean ecosystems healthy, but many species are under threat. Shark Spy helps bridge the knowledge gap by harnessing community observations to build a clearer picture of where different species are found and how they use New Zealand’s waters. The project offers clear ID guides and resources to help you recognise and record your sightings.

Participation is easy and flexible: you can log sightings online through the iNaturalist platform, report beach finds during a coastal walk, or upload images from your dive log or GoPro footage. Every record helps scientists track populations and informs conservation management to better protect these iconic animals.

Whether you’re a weekend beachcomber or a seasoned ocean adventurer, Shark Spy turns your encounters into valuable science.

Follow the link below to go to www.inaturalist.org, search for Shark Spy. Then simply upload your encounter. As long as it is a shark it will automatically be added to the database.

Or, upload your encounter to their Facebook page: https://www.facebook.com/SharkSpy

Or, email your encounter to: shark.spy.otago@gmail.com