I have this Yellow eye tang a month or so along with two clowns and a tomini tang. The yellow eye has come up with some white blemishes different sizes all over him. He the only one in the tank this way. Eats very well every time I see him he's munching on the rock and it don't look like he is sick with the exception of the white blemishes. What is this I'm sure some one here knows how to fix it.