Sunday, July 9, 2017

Corin's is an Open Water Scuba Diver, Hoodsport, Washington #certdives #...

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The Controlled Emergency Swimming Ascent (CESA) and why the way you learned it might not work

In the article, How to Preform the Controlled Emergency Swimming Ascent (CESA) , the author describes how a diver that runs out of air would...