55 gallons! Woah that's to big in my opinion. I kept 2 tiger sharks in my 29 and the were friends with my clown. I had to get rid of them. They got to be as long as the tank itself.
daredevil: I was only kidding....that is a 250 lb. bull shark I caught 60 miles offshore from galveston, texas. May god help you if you actually housed 2 sharks in a 55g tank.