That's the best word I can think of to describe it. My GSM clown looks like it has 2 pimples, one on its side, and one under its "chin". I can't seem to get a good pic, and I've never seen anything like it. The fish still swims and eats normally, still attacks my hand whenever it's in the tank, but these "pimples" look strange. Could it be parasites maybe? Any ideas on what it is and what I should do?