I have a 240gal. Tank with two oscars and a redtail catfish, and the ocsars and about to lay there eggs for the 2nd time, the first time the red tail eat the eggs right when she laid her then. So this time I am going to divide the tank so they can lay there eggs. But I don't know how to do it, I haven't seen any thing big to fit. Can any body help, the tank is 96"24"24"
