I'm new to the forum so I hope I'm doing this right. I have trying to entice my lionfish to eat something other than dried krill, knowing its not healthy if I don't mix up his diet. I tied a 3 inch piece of thread on a silverside and dangled it in front of him. He wasn't interested but before I could even react my snowflake eel ate it...thread and all. Now I'm scared that it will hurt him and don't know what to do. I now know that it was a stupid thing to do but I love my marine animals and am really worried. Any help is appreciated!