Emergency! Help me now
Waving one or both arms in a wide arc. Used on the surface.
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Category: Diver Communication Symbols.
More symbols in Hand Signals:
Hand signals are generally used when visibility allows, and there are a range of commonly used signals, with some variations. These signals are often also used as an alternative by professional divers read more »
More symbols in Diver Communication Symbols:
Diver communications are the methods used by divers to communicate with each other or with surface members of the dive team. read more »