Well, mines gone too. What gets me mad is I have no Idea why. He was healthy but like a week or two ago,I saw a scrape at the base of his tail fin(not the fin, the base).I thought nothing of it and that it would just heal but it just got worse and worse, deeper and bigger, like something was attacking it there, didn't see anything on the wound or anywhere else and I have no idea what would attack it, all my other fish are fine.Figures something has to go wrong every now and then for no reason:supermad: