can anyone ID?

[telamont]

i swear they eat zoanthids or something

[bob1968]

Zoa eating nudi

[A. Grandis]

It's a nudibranch.
I don't think anyone can identify just by looking at that picture.

Take a look of one of these guys in action!!

http://www.youtube.com/watch?v=qlBnpEMzNX0

You can dip the frag or colony in CoralRX.
Good luck!

Grandis.

[telamont]

thanks