whats on our bass's eye?

[vsnsofadrgn]

can anyone tell me whats on our bass's eye? is it treatable? if so, with what.

just some info: hes in a 55 gal all by himself. he gets feeders and ghostshrimp (weve tried other live and frozen, but he wont eat it).

 

[Devilishturtles]

Could just be a benign growth? Can't really make it out with the pictures to be honest? Does it look like a pimple? Something more solid?

 

[vsnsofadrgn]

it just looks like a big white spot on his eye. i know the pics arent that great; its all i could get. i thought one of the crayfish may have gotten him, but it doesnt look torn up or anything, just a white spot. ???