What is this thing?

[sugarman252000]

What is the little tube thing coming out of the live rock?

 

[briank]

:help:
I get those sometimes. I have no idea what they are.
I get a lot of nudi brunch. ARe they harmful?

 

[007]

looks like a vermetid snail . . . harmless.

 

[sugarman252000]

yeah, it seems to live inside the rock or tube...its never moved...right now it has some web attached to the nearby rocks kinda like a spider to catch some food.

 

[bang guy]

I agree with 007.

 

[007]

yep vermetid snail . . . they seem to breed rather rapidly.

 

[sugarman252000]

Thanks for the info guys!