Bristle Worm or ?

[Heather Sheehan]

looking for help with worm ID. I think it's a bristle worm but needed a set of experienced eyes. I have many of these living in my rock and substrate. Thanks!

 

[Crabs McJones]

Yup! Bristleworm

 

[Tahoe61]

Yup looks like a common bristle worm, mostly harmless and excellent detritus consumer. Population numbers depend on the available food source, less food available equals smaller populations.

 

[harryball69]

Dont touch it. You will not like it.. lol