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Solo and technical divers may also carry a backup mask, dive computer, decompression gas and other equipment based on risk assessment for the planned dive. [19] Some backup equipment may be spread amongst a diving team, when instant availability is nor critical, this practice is termed team redundancy .
Diving suits, helmets, full face masks, gloves etc. Pages in category "Underwater diving environmental protection equipment" The following 27 pages are in this category, out of 27 total.
A diving mask (also half mask, dive mask or scuba mask) is an item of diving equipment that allows underwater divers, including scuba divers, free-divers, and snorkelers, to see clearly underwater. [1] [2] Surface supplied divers usually use a full face mask or diving helmet, but in some systems the half mask may be used. [2]
A diver in a pool wearing an AGA full face mask A diver wearing an Ocean Reef full face mask Head protection helmet for use with Ocean Reef full face diving mask. A full-face diving mask is a type of diving mask that seals the whole of the diver's face from the water and contains a mouthpiece, demand valve or constant flow gas supply that provides the diver with breathing gas. [1]
Diving Wear – including Wetsuits, Drysuits and Rash guards; Fins; Diving masks and Snorkels; Accessories - Their accessories line includes dive torches, knives, Surface marker buoys, diving sportswear, bags, weight belts, hangers, dry boxes, etc. In 2019 Mares entered the rebreather market with the launch of the Horizon. [3]
The swimmer uses swimfins, a diving mask, weights, and diving regulator as in scuba diving. [4] Instead of coming from tanks strapped to the diver's back, air is supplied from long hoses connected to compressed air cylinders contained in a specially designed flotation device at the surface. [ 5 ]
A diving mask (also half mask, dive mask or scuba mask) is an item of diving equipment that allows underwater divers, including scuba divers, free-divers, and snorkelers, to see clearly underwater. Surface supplied divers usually use a full face mask or diving helmet , but in some systems the half mask may be used.
The SCBA gave 90 minutes dive duration with no reserve. In mixture (nitrox or heliox) mode it was called SCMBA. An old photograph seems to show the cylinders (and perhaps also the weights) in a tied or laced canvas casing rather than held on with metal clamps, and a rectangular fullface mask as with the CDBA.
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