I think it's a male the only remaining one I have from a fry of 10 I bought from Justin Holland . All top notch fry I sold the rest after a few months when this guy was double the size of the rest and extra aggressive so I thought I had my male for sure . He's about 6" right now and I think of the Gorillus black or blue line that I'm not sure. Very aggressive still finger chases and tries to bite everything that gets near the tank . Thanks for the help .
