<a href=showthread.php?s=&postid=9268532#post9268532 target=_blank>Originally posted</a> by gotoneon
I had a very well established 30" SF in my 300 when someone gave me a young one, about 14". The big one was a little interested in the little one but never acted agressive. The little one however looked scared to death and would not go anywhere near the rocks after his first incounter. He constantly swam around the tank like he was looking to get out. That night he did get out, through what hole I have no idea, my tank is 99% covered with 3/8" glass. I found him tocoed(maybe not a word) and dried out on the floor about 5am the next morning. I tossed him in the sump becasue I was very discusted with myself and did not want to deal with buring him at that moment. To make the story shorter when I got out of the shower he was breathing and an hour later curled up in a ball. By the time I got home from work he was 100% and eat that night. So Three lessons. Just based on smell and teritory the new eel may not want to be there even if the current eel does not care. Use bags of sand to hold your lids down tell the new one gets settled in. And always throw your dried eels back in the tank, they may just pull through.