Snorkeling
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Snorkeling is the practice of swimming face-down in a body of water while breathing the ambient air through a shaped tube called a snorkel, usually with swimming goggles or a diving mask, and swimfins
A snorkeler amid corals on a coral reef near Fiji
A man wearing an adult's snorkel
Basic snorkel shapes
Snorkel attachment methods
Freediving
Videos
Freediving, free-diving, free diving, or breath-hold diving is a mode of underwater diving that relies on breath-holding until resurfacing rather than the use of breathing apparatus such as scuba gear
Snorkeling
…rely on waterproof sunscreen lotions, but some of these are environmentally damaging. If necessary, the snorkeler may wear a weightbelt to facilitate freediving, or an inflatable snorkeling vest, a form of buoyancy aid, for safety. A snorkel is a device used for breathing air from above the surface when the…
9th century illustration of a pearl diver
A member of the Japanese team is thrown up in the air by other members under the water during the team's free routine at the 2013 French Open.
Two players compete for the puck in underwater hockey.
US Navy Students playing underwater football