He's about 7" big. I got him three months ago after he was eating frozen silversides. He was eating them no problem for about a month and a half. Then, one day, he stopped. He would actually spit them out. I tried the feeding stick. I tried garlic and selcon...nothing works. In desparation after eating my 5" blue head wrasse, I've started feeding him goldfish feeders even though I know they are not good for him. What do I do. Nothing seems to work other than those live fish???