I've had my rimless tank for a little over 14 months and everything has been fine, except for the past couple of weeks my blue tang has been splashing water out mutliple times each day. My tank is 48x18x18 - 65 Gallons - the water line is 1.25 inches from the top. I am assuming the tang is getting too large for my tank. This is a long shot, but does anybody have any suggestions on limiting the splashing without adding a cover? I plan to get a bigger tank soon, but looking for ideas for the short term.
thanks
thanks