It is known to hide quite a bit.
Well obviously it would take a while to save for that setup, but I really cant find a ton of quality info. on this guy.
They just need a tank with plenty of liverock to do the hiding mentioned above
. The lack of information is the main reason I decided against keeping this eel.
I figure that if information is not readily available, we do not really know that much about it's true requirements in the home aquarium. I don't mind keeping livestock, but I don't like to experiment with wild-caught species.
Good luck deciding, they are beautiful.