mshill90;4116448; said:I read something a loooong time back, don't remember where, but I've heard it has a lot to do with water quality. It effects Midas, Parrot fish etc... it's some kind of a disease if I recall correctly..
i think i know what you're talking about, but if I remember right it was a black spot disease...basically looked like ick only black.
I've never seen anything like this...gotta admit it's kinda cool looking.

