I got bored last night and decided to take pictures of my CT, Atlas, with just the tank light, then tank light & flash light, then just the flash light. Was neat to see the changes. Keep in mind he's the fish in my avatar. He was having a "I'm the biggest, baddest in this tank right here!" moment and flaring at everything and anything.
Tank & flash lights-
Any thoughts as to tail type? He has both double rays and single rays on his tail so I don't know if he's a happy medium or a mutt. lol