I recently purchased a tomatoe clown and put in my soon to be 55G reef. The tank has been up and running for 4 months, clown is the first fish. The only inverts I have is my CUC, featherdusters, curley cue anenomes and then I have some macro...no corals yet. The fish has somewhat clamped fins, jerks every so often and I have noticed it scratching every so often. There are no signs of white spot...it has some abrasions on one of its sides though. It doesnt do this behavior all the time, it acts normal when you are around the tank but from observing from across the room it does this sometimes. Water parms are spot on, no ammonia or nitrite. Nirate is around 5ppm, salinity is 1.025. I have 2 bakpak 2 protein skimmers and 2 koralia 2 powerheads on the tank. With around 70lbs of live rock. Fish also eats very well, feed it frozen food soaked in garlic daily along with some OSI RTB pellets.