Quote: (Originally Posted by Philippe GERIN)
Without going into details, 2 x AL80 (bottom mix & travel/deeper deco mix) and 2 x AL40 (enriched/shallower deco mix) should cover all your needs.
Personnaly, I prefer the bouyancy characteristics of the AL80 over the 7L.
Best
Philippe
Ditto here, I would go with Philippe's suggestion.