I have a disease problom...PLEASE HELP

[gump3842k]

I have a 35 gallon hexagon tank with a yellow tang,2 clownfish,3 damsels, a hermit crab and a shrimp. However both of my clownfish have small white spots all over thier bodies, and on one of them it appears to be in patches along with the spots. There not very big spots but im unsure what to do is this ICK?

 

[BBReef]

if any way possible, attach a picture of the clowns so it can be identified correctly. regardless to what it is, its probably a good idea to quarintine them. it makes it a whole lot easier to treat the illness without affecting the other invertabrates.