Spots on clownfish

[mercuryxs]

I have never seen this on my pair before. Anyone have any idea what this could be? I posted in the clown fish thread with no help except one person asking if I had frogspawn in the tank. The clowns never leave the anenome. Yes Brandon my clowns do host it! :lol:

 

[mebo926]

mine host my frogspwn also

 

[Mariner]

I don't know for sure, but I had a similar problem with a pair of clowns a few years back. The spots were a little darker (brown?) but other than that, quite similar to your pic. Anyway, I was told back then by some reliable folks that calcium/alk additives can cause it.
FWIW,
Mariner