Hello, this is my first post on MFK, and I need help sexing my Green Terror. Now it's 4 inches and it looks to be a female, however several signs make me believe it cold b a male. Firstly, before I bought this fish at the LFS it was banging against the glass trying to attack me, that attitude made me believe it was a male! Also the fins are somewhat long, which is another sign of being a male. Other then that it looks like a female...what do you think