Yes, I know these photos kinda suck. I'm not hoping for an exact ID. Taken while scuba diving in Lake Travis, in Central Texas. Which, by the way, I recommend. There's an island that all these party barges moor around, and all the drunk people drop stuff. Mostly sunglasses, but sometimes really expensive ones, and my dive instructor has found money and wallets.
Logperch? If so, is there any way for me to catch some? They were in about 20 feet of water, so a dipnet or seine won't work.
Also, do logperch live in pairs? I usually found one or two of these at a time, and the pairs usually swam off together.
These guys looked like convict tangs at first glance. I know it looks like stress coloration, but I saw at least half a dozen of these guys, and none of them were freaked out enough to be wearing stress colors. They were avoiding me, but they weren't terrified or being chased by anything else. I'm not expecting a perfect ID, but has anyone else seen a sunny with colors like this? They were about 5-6" long, and the colors might be partially due to the white rocks that primarily made up their habitat.