There was a guy at the LFS today that told me if I found a Convict with bright orange on her belly that it was not actually a convict but a fish mistaken for one and I should buy it because there not even suppost to sell them. he call the something like buttafluki. or something. anyway the name he was saying kinda sounded like butterfly at the beggining of the word. does this sound farmiliar to anyone or is the orange on the belly just mean the convict is a female?