Tube in Live Rock

[egwich]

Just noticed this coming out of my live rock. It was not there as of last week (I checked previous photos). It looks like a tube of dead skin. About a month ago I caught a Bobbit Worm....is this evidence another one is living in my tank? Something else perhaps?

 

[nautical_nathaniel]

Might be a feather duster worm, check it out after the lights have been off for a while with a flashlight, that's also a great way to look for more bobbit worms.

 

[egwich]

Might be a feather duster worm, check it out after the lights have been off for a while with a flashlight, that's also a great way to look for more bobbit worms.

Is a feather duster good or bad? Never seen one before...

 

[KJ]

Is a feather duster good or bad?

Harmless filter feeder
https://www.google.com/search?q=fea...ved=0ahUKEwj43IaTppHeAhVO7FMKHfJjAKoQ_AUIDigB

 

[egwich]

Harmless filter feeder
https://www.google.com/search?q=fea...ved=0ahUKEwj43IaTppHeAhVO7FMKHfJjAKoQ_AUIDigB

Look at that. After finding a mantis and Bobbit worm in your live rock you become trained to fear anything you find in your tank