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The hand signal "OK" Diver communications are the methods used by divers to communicate with each other or with surface members of the dive team. In professional diving, diver communication is usually between a single working diver and the diving supervisor at the surface control point.
In an effort to insure universal, easily understood signals between divers, [35] the Recreational Scuba Training Council agencies together defined a set of hand signals intended for universal use, which are taught to diving students early in their entry-level diving courses. [34] Hand signals may also have more than one variation that may ...
Download as PDF; Printable version; ... Buoyancy control in scuba diving; ... Diving hand signals; List of diving hazards and precautions;
Diving signals — hand communication methods while scuba diving; Flag semaphores — telegraphy systems using hand-held flags, other objects, or the hands themselves; Finger counting. Chinese number gestures; Open outcry hand signaling; Fingerspelling or manual alphabets; Gang signals — signs used to signify allegiance to a gang or local ...
The procedures vary depending on whether the diver is using scuba or surface supplied equipment. Scuba divers control their own descent and ascent rate, while surface supplied divers may control their own ascents and descents, or be lowered and lifted by the surface team, either by their umbilical, or on a diving stage, or in a diving bell.
Diving accident; Diving accident investigation; Diving at Work Regulations 1997; Diving attendant; Diving buddy; Diving chamber operation; Diving contractor; Diving control board; Diving Control Board; Diving equipment maintenance and testing; Diving fatalities; Diving hand signals; List of diving hazards and precautions; Diving incident and ...
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Doing It Right (DIR) is a holistic approach to scuba diving that encompasses several essential elements, including fundamental diving skills, teamwork, physical fitness, and streamlined and minimalistic equipment configurations. DIR proponents maintain that through these elements, safety is improved by standardizing equipment configuration and ...