Some of the technical level courses that require large(ish) distances to be swum underwater with no reg the last thing i want to do there is exhale. I want every bit of gas i can get to make sure i get there.
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Thanks - I did, of course, realise what you meant - I just thought the way you initially phrased it was amusing.Well, yeah...how else would you breathe underwater?
Simply, what that means is that you do not take a huge breath of air right before you remove the reg - as it'll affect your buoyancy and position in the water column. Also, if you remove your reg while you're on an inhale, you don't have to start blowing bubbles like a madman - just time your exhale and rate as you would do normally, as if the reg was still in your mouth. Of course, don't inhale with the reg still out of your mouth.
The point is, that you don't need to be constantly blowing bubbles every second a reg is out of your mouth. It can be a good way to teach new divers because chances are they won't have the situational awareness or presence of mind to keep an open airway on ascent, but just because someone is not blowing bubbles doesn't mean they're doing things wrong.
I do understand the basic premise of those here who disagree with this video, but not to the extent of ridiculing the guy.
Yes, the absolute FIRST thing I would do if I ever had a newbie on my octo would be to train them to constantly breathe and never hold their breath, then do constant exhale upon reg removal - all this would be overstated constantly on the surface before submerging. Then upon submerging, immediately (after getting comfortable breathing) do a number of reg removal drills from shallow depths while showing exhale bubbles.
Hell, in my OW training and checkout dives, I was only required to do this only once (in the ocean)!
How do we know that the guy in the video did not already do this "never-hold-your-breath" training with the kid? Why do we assume that this was the kids first time underwater in scuba?
What about the fact that it is good to practice breathing on an octo?
If we knew for certain that this filming took place at the very moment that the kid ever used SCUBA equipment, and we were certain that he never had the non-breath-hold training, then I would sympathise more with the majority views.
My wife and I are going to Hawaii in the spring, and she is considering a discover scuba course, but her issues are the clausterphobic feeling of the equipment. While I do not plan to have her try my octo in a few feet UW just to get her comfortable (Discover course will be way better for her psychologically under an instructor), I would not be against the idea if she is willing.
My and RoatanMan's view might be polar opposite to the majority here, and we may very well appear be too extreme simply to provide a counterpoint view, but you have to admit that we are a society that is self-crippling because we are taught that we will die if we step outside the rulebook for even a moment.
I love it when old school divers show up and shake us back into reality - Thnx RoatanMan.
(putting on my asbestos suit right now)
But this guy in the video is stupid and endangering that child. Most likely with all good intentions. I only hope it doesn't all go south on him.
Look how much the guy waves his own arms around. Too bad this isn't in the states and can't be reported to child services.
Waving your arms is child abuse???