Im at a loss here because I don't know what it is. Fish in DT and QT appear to have the same thing. As of right now, I only see it on the pectoral fins and one on a tail fin. There are "larger" white/cloudy white dots. Some are "long" some are just spots. Both Moorish idols currently have in the DT. A fairy wrasse and tang had it too. My regal in QT had one dot on the tail fin, but that appears to have gone away. No copper yet in the QT. I know it could be ICH, but I just don't know. Trying to post pics, but unsuccessful currently.



