Has anyone tried to keep one of these in a 40gallon? The one I'm looking at is quite small (about 2 inches) and I know that I would have to move it eventually. Would it bother my corals (zoanthids, softies, fungia) or clam? Would my clown fish be safe?
I want a blue tang, but I had never seen one of the scopas before and I really like it. So its now a contender if the consensus is that it would probably do ok.