Hi Jay,
I just looked at my logbook and picked out a dive to Devil's Throat which we did with Aldora on 10/31 and with Blue Angel on 11/1:
10/31 Aldora, Faber 120 tank, starting pressure 3490, ending pressure 1783, max depth 118 ft, dive time 44 mins.
11/1 Blue Angel, Al 80, starting pressure 2937, ending pressure 864, max depth 122 ft, dive time 46 mins.
Our dive guide was Jorge, and this was typical that I was coming back with 1200-1400 psi, so later I was choosing the 100 tank with Aldora abd still coming back with lots of air. Plus, to make it with Aldora I had gulp down my breakfast as they got to Blue Angel at 7:45 am, while the Blue Angel boats left at 8,9,10 and 11.