Navigate underwater when scuba diving by using a compass with the north arrow pointing between the double notch. Use the lubber line of a compass to move in different directions when underwater, with help from a scuba instructor in this free video on scuba diving.

Expert: Gregg Eddy
Contact: www.flatironsscuba.com
Bio: Gregg Eddy is a certified scuba instructor who has been teaching scuba classes for over 10 years.
Filmmaker: Clay Roberts

Duration : 0:1:5


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