Yeah, I didn't get to see him in the tank before purchase (already in a bucket), he is said to be quite aggressive, previous owner said he killed all his siblings already, only a few months old... I have some unknown beast in my midst... Soon as I got him in the tank I saw he wasnt a JD, but thats what he was sold as. I dont mind, I only paid $10 and he looks healthy and active. Saved him from a toilet flush if nothing else. The large spot on him made me think GT juvi, as all the images I have seen of GTs have that same spot but I didnt see any juvi picks. I am hoping to find out what he is so I can put him in the appropriate tank lol.