hey anyone out there heard of this? I have 4 baby pbass and they have these little white spots on the tops of their heads and a couple near the gills. its not ich because the spots are only on the head area and they look brighter than ich almost like a tiny air bubble. I dont have a picture of it but thats the best I can describe. 1 of them has like 10 spots while another has 4 or 5. Any help would be appreciated.