Have you ever done underwater diving?
Underwater diving
Underwater diving, as a human activity, is the practice of descending below the water's surface to interact with the environment.
Immersion in water and exposure to high ambient pressure have physiological effects that limit the depths and duration possible in ambient pressure diving. Humans are not physiologically and anatomically well adapted to the environmental conditions of diving, and various equipment has been developed to extend the depth and duration of human dives, and allow different types of work to be done.
In ambient pressure diving, the
Freediving
- Ice diving
- Mermaiding
- Spearfishing
- Underwater archaeology, particularly activity involving wreck diving
- Underwater photography, including underwater videography, is photography done under water. Numerous contests worldwide are arranged every year. Digital cameras have revolutionized how many divers participate.
- Underwater videography
Under water Underwater sports.
- Aquathlon (underwater wrestling)
- Finswimming
- Free-diving
- Sport diving (sport)
- Spearfishing
- Underwater football
- Underwater hockey is a game played underwater