What is this?

[mntbiker2008]

Just spotted 2 of these things. One was HUGE (about 3-4" long). What are they? Good? Bad?

 

[saltydog1]

Bristle worm. Good IMO.

 

[SammyL]

Its a bristle worm

 

[mntbiker2008]

okay thank you! They definitely look creepy!

 

[T Haynes]

ill take em if you dont want them