An 'umbrella' category that contains links to sites and subcategories that have a focus on underwater sports.
Australian Underwater Federation
Club offers information on underwater sports, history, records, and contacts.
World Underwater Federation
One of the oldest dive organizations in the world, and one that serves to coordinate standards among water sports and activities, including scuba-diving, freediving, and spearfishing.
Last update:August 5, 2016 at 9:22:00 UTC