Yikes that poor fish...Like Necro I've also owned blinded cats. Not to suggest that the rest of us poke out our cats eyes but there is a real advantage to having them - they have no idea whether it's day or night so they are active ALL the time!
Yeah I was scared to leave him at the pet store. They had him in a tiny tank with some other fish that would pick at him. He is doing a lot better today. The spot on his side looks better already.