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Knowing your hand signals while diving is vital for your personal safety. This guide lists all the basic hand signals and it is a useful guide whether you are learning to dive or just revising if you are getting reacclamated with it. A full illustrated guide to hand signals used by scuba divers.
This guide is not intended as a comprehensive dictionary to all scuba diving hand signals, but only as an overview of some of the most commonly used underwater hand signs and signals.
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Last updated on 2014年09月21日
Minor bug fixes and improvements. Install or update to the newest version to check it out!
Hand Signals for Scuba Diving
2.2 by Novaroma Design
2014年09月21日