Shark Stewards protects sharks and critical marine habitat for the health of our oceans through science, education and advocacy.

Join us on our exclusive Sharktober Farallon Islands Expeditions new trip added 11/22.

sharklongloopThe 4th Annual Swim For Sharks initiated our fundraising campaign to fund our shark sacntuary and sharkfin ban campaigns. Follow us as we continue to swim for sharks and support our goal to save threatened sharks from extinction and protect vanishing marine habitat.  Help us meet our goal on our #Giving Tuesday Campaign!


Fight for Sharks by supporting no shark fin campaigns, creating shark sanctuaries and establishing marine protected areas in California and the San Francisco Bay.

Shark Sanctuaries- Solutions for Sharks and Imperiled Marine Ecosystems Semporna Shark Sanctuary in Malaysian Borneo

Learn more about the Malaysian conservation work on the series Borneo from Below

Sharktober Victory! Malaysian Airlines Drops Shark Fins From Cargo.  Learn More.

Citizen Science


Shark Watch   A smartphone App for citizens to help Scientists and the public learn more about sharks.

Supported by:

ep_180x150     patagoniasearchCoastalConservancy

Shark Stewards is a non profit project of the Earth Island Institute.images SupportButton

See Our Media Production documenting sharks and all ocean life with Sea Stewards

All photographs and video appearing on this site including Vimeo and You Tube produced by Sea Stewards, are the property of David McGuire, Sea Stewards. They are protected by U.S. Copyright Laws, and are not to be downloaded or reproduced in any way without the written permission of David McGuire. Copyright 2011 David W. McGuire.  All Rights Reserved.