From various pictures of Lake Travis diving, everyone seems to either be wearing a drysuit or 7mil (or greater) wetsuit. How cold is the water in November? I would assume that the Comal river is much warmer. The reason for asking is that I will be limited on luggage space (carry-on bag) with a 3mil wetsuit. I guess I could always rent a warmer wetsuit.
Thanks again.
dayglo