I have a problem with a new catfish i got. Im not sure what kind he is and all i know it starts with a P and isnt on the Freshwater profile. He is excessivly hyper and goes from the bottom of the tank to the top along the glass. He scares all my other fish into the corner. I was thinking of putting him in my brothers 55g tank. The only thing in there is a Kenyi chiclid. I know there aggresive but all he does is stay in one corner of the tank and I doubt the cat would be bothered. Suggestions welcomed?