Cordell Bank
National Marine Sanctuary
Cordell Bank National Marine Sanctuary is entirely offshore. Within its 1,286 square miles, the sanctuary protects soft seafloor habitat, a rocky bank, deep sea canyons, and communities of wildlife throughout. Its surface waters are feeding areas for local and migratory seabirds and marine mammals.
News
Management Plan Revision
Periodic review of the sanctuary's management plan is required and ensures that management actions effectively address current and emerging issues and protect sanctuary resources. Get involved in the management plan review process.
Cordell Bank National Marine Sanctuary Poster
Ocean conditions and undersea topography combine to fuel a rich and diverse marine community around Cordell Bank. The rocky bank is encrusted with colorful anemones, sponges, and corals and provides habitat for species like top snails, decorator crabs, rosy rockfish, lingcod, and giant Pacific octopus. The waters above and around the bank concentrate krill, juvenile rockfish, anchovy, and jellies attracting ocean sunfish, California sea lions, and the blue whale.
Conservation Science
The offshore location of Cordell Bank National Marine Sanctuary makes for an ideal “ocean” study area. Sanctuary scientists collaborate with universities, nongovernmental organizations, federal agencies, and others to learn about and monitor these biodiverse waters.
Visit from Afar
Cordell Bank National Marine Sanctuary is entirely offshore, making visiting in person fairly difficult. Visit from afar through exhibits with our partners.
National Marine Sanctuary System
Safeguarding America's Premier Marine Places
From Washington state to the Gulf of America and from the Great Lakes to the Pacific Islands, the National Marine Sanctuary System protects 18 underwater parks spanning over 629,000 square miles of ocean and Great Lakes waters. By investing in innovative solutions, we strengthen these iconic places to address 21st-century challenges while supporting America's commerce and tourism. These unique locations inspire people to visit, value, and steward our nation’s iconic ocean and Great Lakes waters.