Rescue a Reef
- purpose: unites researchers, students, and community members in coral research and restoration
- more info: Charity Navigator
Alaska SeaLife Center
- purpose: generates and shares scientific knowledge to promote understanding and stewardship of Alaska's marine ecosystems
- more info: AZA Accredited, Charity Navigator, TripAdvisor
California Trout
- purpose: to ensure healthy waters and resilient wild fish for a better California
- more info: Charity Navigator
The Billfish Foundation
- purpose: working worldwide to advance the conservation of Billfish & associated species to improve the health of oceans & economies
- more info: Charity Navigator
Reef Relief
- purpose: dedicated to improving and protecting our coral reef ecosystem
- more info: Charity Navigator
Reef Check Malaysia
- purpose: to bring together stakeholders to collaborate on marine ecosystems monitoring, management, research and conservation, and advocacy
- more info: GlobalGiving, CAF International, 1% for the Planet