Weekend dive

Took a quick escape to lake Rawlings to get a dive in and I managed to get two dives in with a total of two hours of bottom time ( avg 30 ft / 9m) with one 119 cu.ft. tank and still had almost 900 psi / 62 bar left, which is about 31 cu.ft left in the tank. In the second dive I broke my bottom time record of 90 minutes.