The Shark Observation Network ® is administered by GEERG
Welcome to the Shark Observation Network
The Shark Observation Network provides a means for divers, marine biologists and naturalists around the world to enter data about shark sightings, including date, time, location, water temperature and other environmental variables. Membership is free and all of the data is permanently accessible to all users.
If you would like to add an observation for a species that is not yet listed, please contact us and we will create a new file. Go to the photo upload page if you like to make a contribution.
The Shark Observation Network currently has 136 registered members who have posted a total of 470 observations.