Sure are y'all! We do our dive training in several places, but for fun diving they're OK for a couple of day/weekend trips. From Dallas there's Athens Scuba Park; http://www.athensscubapark.com/ and if you haven't been and seen what's there it's fun. At Terrell there is Clear Springs Scuba Park; http://www.clearspringsscubapark.com/ Terrell is a better choice, deeper, colder and with real fish! Lake Travis (Austin) offers some good diving at a couple of locations, Windy Point and Mansfield Dam. Obviously lakes are still pretty cold right now and our first "lake weekend" is April 23rd at Athens. I'll be wearing the 3mm and the 5mm over the top, hood and gloves!
I know there are loads of TX divers as we meet them all the time on our travels - maybe they're just shy. What Texicans, shy????