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I consume air at a faster rate than my fellow divers do, especially on the first dive of a two dive trip.
The typical result is that I reach the ascent pressure of 1,000 psi in my tank when my two buddies still have 1,400-1,500 psi in their tanks. (For a dive at 80-90ft I usually have a total dive time of 30 mins where they have 40-48 mins).
I am looking into purchasing a Pony bottle outfit so I will have a redundant air system because one day, in the long future (when I have many more dives under my belt), I would like to do some solo diving. However, even if I had such a system I know that it is only to be used in an emergency, not something that you factor into your dive plan so you can abuse your main tank’s air supply with the knowledge that this redundant system is available.
Now that's an understanding wife! If I tried that with Mrs. TulsaTime, running out of air would be the least of my worries!I often dive with my wife and a girlfriend.
Now that's an understanding wife! If I tried that with Mrs. TulsaTime, running out of air would be the least of my worries!