- Beneath The Sea, Inc.
- Dedicated to increasing awareness of the earth's oceans and sport of scuba diving. Conducts an annual consumer travel and dive show. - Britain's Best Dive Sites
- Offers details of dive shows in the U.K. - Great American Fish Count (GAFC)
- A national, central organizing event that mobilizes and trains volunteer divers and snorkelers to identify and document fish diversity and population trends in marine sanctuaries and coastal areas. - Oceanfest '97
- Dive show and ocean festival. - Seaspace
- Scuba diving and adventure travel expo.
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