I'm thinking about adding a 9 inch wolf fish to my 200 gallon tank. I currently own a 8" Brycon dentex, 9 inch pike cichlid, 12 inch large mouth bass, and a musk turtle. All except the turtle are aggressive and fight occasionally but no damage is done. Would the wolf kill any of these fish? If so, alternatives to the wolf would be an odoe pike or a fahaka puffer fish.