I got in the water and swam out to the swim buoy to descend. I was over the cut out I dove last time I solo dived, so I stopped and got some pictures.
Juvenile Green Razorfish
I swam slowly to the East and was feeling pretty smug when it took 18 minutes to use the 400 psi extra in my fill. I'm figuring I'll do a 130 minute dive: 18 + 60 to 1500 psi then 40 to 500 , which gives me 118 plus whatever I make on that last 500 psi. Sounded good in theory, but by the end of the dive I was stretching to make 116 minutes.
Swam East over the 13 foot shelf and stayed East over the sand and to the 3-tiered reef. Once I passed the 3-tiered reef, I angled South and swam to the Jacks.
Swam West on the South side of the Jacks and left the Jacks at 1000 psi. Just made it to the sand before the beach with 350 psi left.
Water temperature was 76 degrees; Dive Time was 116 minutes; consumption rate at an average depth of 18 feet was 27.40 psi/minute; SAC rate was 17.73 psi/minute; and the RMV was 0.46 ft3/minute.