Yellow Tang, Left Pectoral Fin, white spot, looks like small piece of cotton. Been there for over a week, seems to be growing a little bit. No other fish in tank affected. Fish eating like crazy and swimming all over the place. No flashing/glasing the rocks.
Been treating the tank with Kick-Ich because I had a Hippo Tang(which had Ich) a couple of weeks ago in the tank for a day, then I took him out.
Link to REALLY BIG picture: