I am not even close to being expert at sexing angelfish, but I am pretty sure this is a male...For any of you that don't know..I had about a dozen angels at one time. One was bigger than the rest and one day decided it didn't like any of the others and killed them all pretty much overnight. Shawnie and a few others on here said she is for sure a SHE. I found this beauty today and thought maybe she would like him better. The first pic is my female, the rest the new guy. He is in a bag floating in the big tank, but he is NOT going in there. I have a cycled 20g tank set up for the both of them, but it is a little warmer than the community tank and I didn't want to shock him so I started his acclimation to the temp in the big tank, then moved the bag to his new tank. I know he needs to be solo for a while to make sure he is healthy...no worries!! She was intently checking out the bag though....hope she likes him and that he IS a he!!