well, im not sure if you remember, but my peacock eel disappeared from my 10 gal tank, and i couldnt find him, and when i did, he was in the filter..... well, he did that again, but now ive got that guy fixed.... so i got a peacock eel for my 5 gal (i love these guys) and guess what this one does! he cant get to the filter, so hes going to get stuck in his own way.....
and just to show how i found my otehr one in the 10 gal, in case you didnt see that thread....
both are perfectly fine, and swimming around happily! these eels are my favorite "fish" (if you can call them that) and i wont get rid of them for anything!
just figured id share my next interesting story... haha, enjoy