[shade2dope]

boxfish and puffers are the only fish that can get cloud eye,so you are say all other fish are immune to this infection.Or are you saying thats what you think the fish could be(or maybe I read it wrong)?Most likely it is a water quilty problem I have heard that a drop in ph can do this to.?I may be wrong.I read it has somthing to do with large fish and there bioload creating a acid that lowers the ph.Most fish store use a central filtration.So If one fish gets sick most Likely they all will.Unless they use uv then they wont have this problem.That why at my local walmart If you see one fish with ich the other will to soon.