Over the last few weeks in particular, my fish are rubbing themselves (head) into the sand. Now it seems most of them are doing however. I know ICH can cause fish to do that too, but I don't see the usual white spots on the body. The only thing I did see was oval (ish) white spots on the pectoral fins. It did not resemble ICH and was not round or on the body. I do not feel comfortable doing fresh water dips. I know that is the easiest way, but each time I've done it, they've died.


