When I got home from work today i noticed a white growth around the clownfish's gills. For anyone that's familiar, this clownfish is the same one that had the parasite on it's tail. I noticed it scratching the other day on a rock on that same side but there was not anything there. I've tried to get a picture but this is the best that I can do since those silly fish won't stop moving around. Any ideas? I tried to identify it but it's too hard to tell. It seems more fuzzy than not. since posting this picture it's since fallen off. Perhaps it was just some detritus? Unsure at this time but I'm hoping it's not some parasite eggs etc. I do have a skunk cleaner in the tank, but because the clowns are tank raised they seem to want no part of a cleaning from it. since the clown is scratching on it's gills should I give it some sort of dip? Formalin or FW?