Yea, I have had this particular peacock eel for 9 years. He has never shown aggression and is actually a little shy. The infection has started a little bit on the other side of his head now even though I'm medicating him correctly. But the dead tissue stuff is gone so he just has open wounds. I couldn't obtain the medications that were suggested to me so I ended up having to treat him with Melafix and Pimafix. I'm pretty sure that the wounds are from bacteria eating away at him. I talked with my friend yesterday and he said everything looked fine when he was feeding. I asked him about the rope fish his reply was, "Which one is that?" I explained to him the situation and he said he only saw him about 3 or 4 times and he seemed ok except for some fuzzy stuff on his fin, but no wounds.