Wendigo
Registered
Exactly.
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Wendigo:Do any of you really think that it is a good idea to skim these lessons just because it isn't absolutely critical at OW depths?
I truly hope not. Having more information can do nothing to harm a diver, however it can be a great detriment to have too little. Besides, if they do go on to nitrox classes, they will be just that much further ahead.
It is covered in YMCA OW courses.
MikeS:Why? What berring does it have on diving with air at recreational depths?
Walter:"Required per standard or is it just something you present?"
Required per standard. How do you explain the theory of decompression without discussing Dalton's Law of partial pressures?