Solo Dive to the Little Coral Knoll

I got to the park about 7:40 am, geared up, walked to the beach and swam out to the swim buoy. Spotted the old buoy pin, so I descended and then quickly spotted the Big Rock. Good visibility today. I swam South to the smaller rock, then turned to 130 degrees and swam to the knee-high coral, the dead sea rod and across the sand sea to the larger dead sea rod. From there I went South, again, to the counter-weight and then 130 degrees to the tall sea rod, to the red and green coral head and then to the knoll. Twenty feet of visibility is a wonderful thing. Played around the knoll. Spotted a couple of small purple mouth moray eels and one Spotted Moray Eel.  No Turtles and no octopus. Lots of Porkfish and Grunts. It's not the same without a camera. I headed due East for a bit.  Lost sight of the knoll, but picked it up after swimming back West.  At 1000 psi, I left the knoll and back tracked to the smaller rock and then to the Big Rock. Hung out there until I got to 350 psi and headed West to the beach. Came up in 9 ft of water and swam in on the surface.  Water temperature was 75; Dive Time was 100 minutes; consumption rate was 29.11 psi/minute at an average depth of 19 feet; SAC rate was 18.47 psi/minute and RMV was 0.48 ft3/minute.  Cold out.