- ad USOA - Underwater Society of America
- underwater-society.org
- The sanctioning body for underwater sports in the United States, is active in issues affecting divers right to dive, marine ecology, safety, legislation, conservation and serves to provide education and information that keep divers, councils, and clubs aware of the issues affecting them.
Also see:
- ..Finswimming(2)
- ..Spearfishing(29)
Similar categories:
- 01932441108213
This category in other languages:
- ..Japanese(4)
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