Anyone know what this is?

Way to go Marc. Do we have a winner Frizza?

 

That thing is neat! Wow, feeds on coral mucus?

 

I got one in my tank. It is all balled up like a turbon. If you unravel it, I would say it probably is at least 6 inches long. It is a little thicker than a pencil.

 

Thats one big Vermetid Snail Save_the_Reef. I didnt know they get that big.

 

We have a winner!! Nice one mark!

Sorry I didn't get back to you sooner, I only have the luxury of the web during the week, lets hope I don't get have a crisis at the weekend!

I must admit I would of never of thought that it was a type of snail, how very bizzare.

Thanks again.

 

it looks like it could be the vermatid snails or possibly a spagetti worm but they have many tentacles some come in white orange or pink heres a pic of it with tentacles out http://www.elasmodiver.com/BCMarinelife/images/spagetti-worm.jpg i have tons in my sand they have similar tubes and the sand sticks to it like glue

 

I have them too. They're on my sand bed. When I feed my tank cyclop-eeze little tentacles come out, almost clear looking and they grab the food. Look very careful they will come out.