| On the last trip I was on (which was 1st after getting my Advanced nitrox cert) I had 50% in a 3L pony. I've since been given some advice for using 36% in my pony so that a) It gives me a safety margin for deco (as long as main cylinder has < 36%) and b) I can bail out to the pony at 30m where's 50% can only bail out <20m
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Don't argue with an imbecile, they bring you down to their level and beat you with experience! |