Hey everyone I don’t post often and I really should but I’m looking everywhere for advice and this is a likely spot. I’ve got 4 spiny eels right now one 15 inch tire track eel one 5 inch zig zag eel one 10 inch Borneo python eel and my beloved 16 inch fire eel I’ve raised from a baby. He has recently marred his skin up on something it’s almost as if he wrinckled his skin up in one spot and it doesn’t seem to be improving nor getting worse.. just staying wrinkled and has slight discoloration.. it’s been this way for several weeks maybe even 2 months. I will post a picture or two of the spot. Any advice on helping fix his skin blemish is welcome!!