Hi All

I have had a cream angel for a little over a week. I got back from Austin last night and after checking out the tank noticed the angels right eye is cloudy and swollen. It is still eating and seaching for food all the time. So it has not effected its appetite. What can this be?

I could freshwater dip the fish but with it being in a 180g tank with 130lbs of rock and a very active moray eel that might mistake my hand being in the tank as providing food that would be a pain in the butt to catch it.

Any thoughts on what it can be and treatment while in the tank? Raising temp maybe?