I have heard numerous times that eels are escape artists and love to go carpet surfing or sneak into overflows and the like. I feel like I am lucky, because my eel to my knowledge has never made an escape attempt, even though he almost certainly could if he wanted to. My current tank doesn't have overflows, but my upgraded tank does and I really want to keep him out of there.
What do y'all do to keep your eels in the display where they belong?
What do y'all do to keep your eels in the display where they belong?