MacDive Forums

I have a dive site that I dive regularly and I pretty much always use two tanks: a 12.2L and a 5L. I start with the 12.2L and use it until I get to around 100bar and then switch to the 5L until it gets to around 50bar and then I generally use the 12.2L for the rest of the dive.

I haven't been able to work out how to make MacDive correctly reflect the use of the two tanks with respect to SAC. Further, when I have imported data from my Perdix AI it only shows the one tank even though I had it set up for both tanks.

viewtopic.php?f=3&t=3177

viewtopic.php?f=3&t=2435

OK, it was less about pulling the transmitter data from the Perdix and more about being able to calculate the SAC when two tanks were used.

I added this to the second thread above, but I'll add it here, too.

I'd be happy if I could tell MacDive just to combine the air used from both tanks and calculate the SAC from that.

For example, from an actual dive:
12.2L 230 -> 30 = 2440L
5L 234 -> 39 = 975L
Total: 3415L
Duration: 108 minutes
Average consumption: 31.62L/min
Average Depth: 14.1m
SAC = 13.1L/min