A shortness of breath when diving can quickly degenerate!
You'll find on the Neptune website the CRFI 2017-005 analysis that deals with shortness of breath and panic; this is an opportunity to come back on some fundamentals on ventilation diving.
Talk about Neptune around you. Security is everyone's business!
http://www.ffessm-provence.net/CRFI-analyses,472r.html
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1 comment
It seems to me that to start, a lighthouse is ideal. You see the colors during your exploit, and if you want to fix an image you just have to trigger. Using a flash (rather 2 by the way) takes a lot more work.