salt-sized dots on oscar

how much and what kind of salt did you add in? also, never add salt directly into the tank, it'll burn thier gills. try to dissolve it first, then add it.
 
Ordinary table salt is fine as a disease treatment, yes. But why are you adding salt to an oscar tank? As it happens, the tiny amount you added is neither here nor there.

And yes, what you describe sounds like Ick.
 
AquariaCentral.com