My SAC - and I presume my work rate - is materially higher in a drysuit than in my "warmer water" 3/2 wetsuit, all other things being equal.
Since I only put enough gas in the suit to offset the squeeze (and do not try to play "BC" with it) most if not all of that has to be from increased work at depth.
Since I only put enough gas in the suit to offset the squeeze (and do not try to play "BC" with it) most if not all of that has to be from increased work at depth.