Hey guys, my red severum and my Oscar started getting what looked like ick on their fins... I treated heavily with salt and warmed the tank up to 86 f. The Oscars' fins look a little better but my severum is still loaded on the rear and dorsal, but now I'm thinking possible fungus? Please see picture, the white pieces have gotten a little larger and are actually protruding off the fins. I'm a little lost here, any help is greatly appreciated I don't wanna lose my red beauty

