Greetings from Deep Blue Scuba, www.deepbluescuba.com. I'm a divemaster (well, one more week and I will be) there, but there's heaps of diving here in Austin. For newbies, we take people out on our boat to a spot on Lake Travis. Mansfield Dam and Windy Point are also dive sites. Comal river is shallow. San Solomon Springs is 6 hours away, but home of the endangered pup fish. The Missile Silo in Abilene is creepy James Bond style. The Flower Gardens are awesome.