How big is he and what corals did he eat? He might be able to go into my fish only, but that is still in the beginning stages of getting plumbing put together and stuff. He could go into one of the 2 temp tanks in the meantime, depending on the above stuff. If he is too small, then I think he might be lunch and I do have some corals I like in my FOWLR (mushrooms, star polyps, palys).