OP
IncreaseMyT
Banned
If you have your regulator in your mouth your jaws are going to lock up when you blackout, and you are not going to be able to seal your mouth. The water doesn't always come through the snorkel, it is a drowning hazard because it is an obstruction.Ok let's assume we are out of air. I'd STILL be better off with a regulator in my mouth than nothing, should I black out.
And the studies you posted do not refute that.
Let's say you guys are right, now you are gonna suffocate cause you got this regulator in your mouth that you can't get air out of.