Spotted sand diver eel

[fishoholic]

Spotted sand diver eel/Filamented sand eel is what I bought today. I was going to take a picture of him but he dove into the sand before I got a chance to. Here is a picture of what they look like.



There is very little info on them. The one I bought is eating frozen foods plus I have a large sand bed of worms etc. for him to eat, so he should be fine.

Anyone know anything about them or have any personal experience with them? I'm hoping he'll come out of the sand every now and then and I'll be able to see him, but I can't find him now....