Pest ID please

[Troyntu]

Recently these been coming out of this rock Curious on what it is and how to get rid of it. Thanks in advance

 

[Postullio]

Bristle worm. Creepy but usually good foe the tank

 

[vetteguy53081]

+1 on bristleworm. NOT welcomed in any of my tanks but reef safe.

 

[Morbo]

Seconded. Bristleworm. Good part of the cleanup crew.

 

[homer1475]

+1 Bristle worm.

While unsitely, they are a pivotal part of your CUC. No matter how many you trap, there are probably hundreds you'll never see.