He's a half-moon. It's hard to get pics of him while he's flaring though... he can be pretty shy. But, when he does flare he moves around alot so I can't get a non-blurry image of him without flash
I also took a pic of him with flash, which turned out interesting. His fins are usually bright pink, but the blue/turquoise in the flash shows through on his body to give him this iridescent purple look.
wow, awesome! :) He's cute. I just got a little female from petco who is "kinda" pink!! haha... She's the closest to pink I have found locally. White/cream body and pink fins... here's some preliminary pics of her in her petco tub!