Well, I thought I was going to go out to a dead fish this morning, but he's still alive and upright. He's resting on the bottom.
I'm actually beginning to wonder if I've managed to keep him from getting any infection, but that he's running out of fat reserves. He's not eating (not surprising giving that he must feel like hell), and he has so much tissue to replace I'm sure it takes a lot of energy to do it. So, I wonder if he's going to end up more starving to death that dying from all the other reasons that I figured would do him in. If I could only get him to eat a little, I think it would make a giant difference in his ability to recover.
Oh, before he was in a bath of a mix of sulfa antibiotics. I ran out of those, and ordering more was going to cost me about $90. So, he's now in a bath of amoxicillin and gentamycin, which according to my research, should be okay to use together in slightly lower dosages.