He's gorgeous! From all I've learned on the tail types on the other forum, he looks to be either half moon or super delta. Congratulations, you're an official addict!

Here's a pic of a pretty super delta in case anyone is curious. Until a couple weeks ago, I knew next to nothing on the tail types. From what I understand, a super delta is basically an uneven halfmoon.



I'm still trying to figure out what my two might be mixed with, I think Draco is a veil/crown cross. Orion might be developing some rays too, I think he was pretty young as his fins are showing more development since I got him.