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Other useful water info

Scuba Signs

Thu, 10 Dec 15   Posted by: Timothy Czeisel

Useful underwater Scuba Signs:

  scuba signs

 

hand signals 

(No affiliation to USCG) 

Nautical Terms & Their Origins

Mon, 04 Jan 16   Posted by: Timothy Czeisel

Nautical Terms & Their Origins:

http://www.boatsafe.com/nauticalknowhow/terms0101.htm