What Is This On My Perc Clowns And What Should I Do? :(

[philgmiami]

THERES SOME WHITE SPOTS ON THERE BODYS? WHAT SHOULD I DO TO TREAT IT?.. I HAD AN ANEMONE THAT DIED AND DID A 15G WATER CHANGE IN MY 55G... PLEASE HELP!!!!!!!

 

[exile415]

i cant really see. maybe you can try to post a close up. could it be ich ?

 

[fmelindy]

If it looks like someone lightly shook a salt shaker on them, 99% sure its ich. Generally recommend quarantine and reduce salinity in the separate tank along with possible treat with copper but better do a search in the disease thread, I'm no expert on ich.