Just wanted to tell ya about my 220 fresh. Ive got a 10 " peacock bass,3 oscars about 7", one 5 " PARRON SHARK, 1 -10" lima cat fish, 1 -6 " sextafaxiatus , I also had a 4 inch jardini arowana and a 4 inch ornate polyterus in a separate section of the tank, but some how they escaped and got eaten, anybody wanna buy a peacock bass. photos soon