i saw a couple of days ago my oscar like 7in had a scratch like thing but now it almost a gaping hole but its not deep more longer i can see what looks like fat or a brain.....i dont know what to do it seems kimd like hole in the head any advice would be great thanks
I don't mean to derail but what does the faded color stripes mean? Stress? I have seen it usually when they are hungry... OP, Sorry for the derail and good luck on your fish bro