I bought 2 peacock eels a couple of days ago, ive had a fire eel before so i didnt think twice, however 24 hours after i got them, one of my eels went missing. i know the like to hide an escape and what not, but i havent found him outside my tank (trust me i looked...) and ive searched up and down my tank. anybody have any advice on trying to find this sucker? the other one is doing great, a typical hider, but at least i can see im. (the other one is lighter, almost albino, thats how i can tell the difference...) Plz help!