#40 - Compass board for underwater navigation for recreational scuba diving
9:42
#39 - Wetnotes for AOW and Technical Scuba Divers
19:00
Navigation Training Video - UnderWaterMonk Dive School
9:48
Navigation Tips For Scuba Divers | Surface Interval
8:44
#2 - Part 1-Techniques for Taming the Long Hose for Technical Scuba Diving-Securing the Excess Hose
31:44
PADI Underwater Navigation
8:59
Underwater Navigation (Why we DON'T just use a Compass!)
14:09
Dive Compass How To Use
18:04