Underwater cleanup with Shark Stewards

Join Shark Stewards for the day or the weekend cleaning up plastic in the ocean February 23 at the 39th Annual Avalon Harbor Underwater Cleanup

Live Like a Shark on Facebook

Join Shark Stewards Director David McGuire in a weekly series of talks, film, images and interaction on shark science, biology and ocean conservation.

Earth Day Virtual Bioblitz

San Francisco Bay Area

Celebrate the earth online, or take a walk outside with your smart phone and participate in the San Francisco Bay Biodiversity Project on INaturalist


Join Shark Stewards at the WCN Spring Expo- you have the opportunity to take a deeper dive into conservation; presentations are fewer in number, but longer and more in-depth.

Join our Zoom Wednesday evening with concerned citizens of the Point Reyes National Seashore. David McGuire be presenting on sharks of the Drakes Estero and potential impacts from degraded water quality.