Sand Divers- What's There to Know About Them?

[Bongo Shrimp]

Anyone have experience with or know anything about sand divers (Trichonotus setiger)?

Image:
http://www.messersmith.name/wordpre...d_sand_diver_trichonotus_setiger_IMG_2531.jpg

A LFS near me says they have one, are they good for a reef?

 

[LisaD]

I don't have any experience, but WWM says that public aquaria have a hard time keeping them, they are prone to jump, and need sandbed to live on and in. Doesn't seem like an ideal reef species. ALso, any relation to lizardfish? If so, expect them to be a predator.

 

[Elysia]

I saw one, dead, at a LFS, once. All those things made me not inquire more.