http://www.pewoceans.org
2. National Ocean Service
http://www.noaa.gov
3. Center For Marine Conservation
http://www.cmc-ocean.org
4. SeaWeb
http://www.seaweb.org
5. NOAA
http://www.noaa.gov
6. Society for Underwater Exploration
http://www.underwaterdiscovery.org
7. Monterey Bay Aquarium Research Institute
http://www.mbari.org
8. Scripps Institution of Oceanography
http://www.ucsd.edu
9. The Cousteau Society
http://www.cousteau.org
10. Joint Oceanographic Institutions
http://www.joi-odp.org