I read somewhere where a fish store used to inject an antibiotic directly into the oral disk. Is your totally gone, or do you think you can try something like that? Maybe dissolve some cipro and put it right in there?
I was just able to feed my larger chunk (I think). He actually has a pretty good feeding reflex still, who's to say that the food actually made it into his mouth though. He's closed up around it. Just a piece of mysis.
The little chunk seems to have no interest in the food I sent his way. Here is a pic of the big chunk this morning, and him closed up around the food.