So now I'm thinking that I might be dealing with Hex after doing some research. I've read many posts on here and that sounds like what's going on. I'm going to try the Epsom salt treatment first, but since he isn't eating I guess I am going to have to force feed him. Does anyone know if a metronidazole bath will help? I really don't want to add any meds to my main tank and am concerned about the meds affecting my biological filter and my other fish.