My point is that an unconscious diver submerged underwater will drown.
The airway is compromised and I see it no other way.
The solution to that is to have some equipment and systems, and procedures, and controls to prevent that.
The equipment is the Draeger Crown Strap (Hollis won't mind if you put a non-Hollis mouthpiece on the rebbie) and a BOV (can be Hollis).
Systems, procedure, and controls is a topic in its own.
What is your point?
gags and straps are all well and good but not much use if you dont have a buddy , plus we are going over old ground with this its all been said be4.
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