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Cave Diver:This discussion has been copied from another thread for further discussion
I'm trying to figure out what dive you would do that would require 300 cubic feet of bottom mix and still use only O2 for deco . . .
Sounds like a pretty standard 3 hour Jackson Blue dive.
Double 125's at 3900= 368 cubes
3 AL 80 stages at 3300= 254 cubes
40 of O2 at 3000= 40 cubes of deco gas
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