right so picked this guy up at work to day some one brought it in and no one really knows what he is so i though i would post some thing here.
Do you mean tail fin or caudal fin?could be. the interesting thing is that he has no real tail fin it's sort of a nub fleshy thing. don't know if this is because he got hurt some time in the past but i feel it's to smooth to be scaring.
also probably should post and I.D. thread on planet catfish