Just to verify

[atticus]

Cleaning my fuge today and saw bunch of these. Pretty sure the are bristle worms? Can someone Id and should I remove, keep, or feed to a fish?

 

[atticus]

Cleaning my fuge today and saw bunch of these. Pretty sure the are bristle worms? Can someone Id and should I remove, keep, or feed to a fish?

 

[Flippers4pups]

Looks to be a bristle worm. Keep. Their numbers will self regulate on available food.

Here's a guide for future reference on hitchhikers:

https://www.lionfishlair.com/hitchhikers-guide/