Alien ??

[emorrison33]

I have this new tunnel looking thing coming out of my live rock. The only comparison I can make is to the alien movies...it looks like a mucus tunnel where the aliens breed their young or something. There is a hole at the end of the tunnel about 1/8 inch wide, and the other end goes into the live rock. I can't get a good picture though. Any ideas?

 

[Bearfan]

Without a picture it's hard to tell. Could it be a feather duster, that was the first thing to come to my mind.

 

[emorrison33]

No...it's definitely not a feather duster