I have searched and read several threads and websites on treating Hole in the Head and I am even more confused than ever. Gulp's case is getting worse by the day. I swear you can tell the spot on his back (right where the dorsal fin begins) is getting bigger daily. I am not sure what is causing it........and there are so many "theories" I don't know where to start. The water is in great condition, I have removed the charcoal from the filters (except in the Emperor 400 premade filter packs), we have been feeding him a varied diet including standard Hikari floaters, whole shrimp, small pieces of chicken, shrimp pellets, and frozen cubes of several types of worms and other good stuff. He has had NO feeder fish since the day he ate the fish that were helping to prep the 110 for his move from the 55. I do 15-20% water changes once a week now that the tank has cycled.
I guess my question is this. Has anyone here ever successfully treated hole in the head disease on an oscar? If so, what did you do? I hate seeing that spot get bigger and bigger.....
His lateral line is also becoming more visable. Not sure if that means anything or not.
EDIT: Forgot to add that I have (2) 250 watt heaters keeping the water at 78 degrees.
I guess my question is this. Has anyone here ever successfully treated hole in the head disease on an oscar? If so, what did you do? I hate seeing that spot get bigger and bigger.....

His lateral line is also becoming more visable. Not sure if that means anything or not.
EDIT: Forgot to add that I have (2) 250 watt heaters keeping the water at 78 degrees.
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