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The Devil's Throat (Spanish: La Garganta del Diablo) [1] is an underwater cave formation near the island of Cozumel, Mexico, at Punta Sur in the Arrecifes de Cozumel National Park; it starts at approximately 80 feet (24 m) of depth and opens up at approximately 135 ft (41 m) - right at the edge of recreational dive limits.
Use of a full face mask or diving helmet to protect the airway. [6] Use of surface-supplied diving equipment with voice communications. [7] [5] Adequate swimming skills and fitness for the circumstances. [8] Use of snorkel when appropriate. [8] Lifejackets that hold the wearer's face above the water may be worn when appropriate.
80% were men. 50% did not inflate their buoyancy compensator. 25% first got into difficulty on the surface; 50% died on the surface. 10% were under training when they died. 10% had been advised that they were medically unfit to dive. 5% were cave diving. 1% of divers attempting a rescue died as a result.
English: Video from Danza de los Voladores (Dance of the Flyers) performed at Discover Mexico Cultural Park, island Cozumel, Mexico, November 2017. Other languages Čeština: Video z Danza de los Voladores (Tanec létajících mužů) v zábavním parku Discover Mexico Cultural Park , ostrov Cozumel , Mexiko , listopad 2017.
The body can tolerate partial pressures of oxygen around 0.5 bars (50 kPa; 7.3 psi) indefinitely, and up to 1.4 bars (140 kPa; 20 psi) for many hours, but higher partial pressures rapidly increase the chance of the most dangerous effect of oxygen toxicity, a convulsion resembling an epileptic seizure. [14]
Underwater video is an scuba-based underwater sport governed by CMAS where teams of competitors using digital underwater video systems all dive at the same saltwater ocean sites at the same time over a two-day period. The submitted digital video are then assessed and ranked by a jury. [22] [23]
Pages in category "Body painting" The following 3 pages are in this category, out of 3 total. This list may not reflect recent changes. B. Body painting; S. Skin Wars; T.
The Swimming Hole (also known as Swimming and The Old Swimming Hole) is an 1884–85 painting by the American artist Thomas Eakins (1844–1916), Goodrich catalog #190, in the collection of the Amon Carter Museum of American Art in Fort Worth, Texas.