We just set up singles rigs with extra 104s that we can band together with an iso crossover when we need an extra set of doubles just because the things are way overkill for the little dives. I thought about sticking together a set of AL80s but was concerned about the buoyancy issues... I know you are diving warm water and I assume without a drysuit but what do you do about the tanks going positive x2?Originally posted by WreckWriter
I'm just as comfortable with double 80s and would still have to schlep 2 tanks on the boat anyway for most trips.