what the heck is this?

[Fishingandreefing]

I caught prob about 30 of these, what are these?

 

[WV Reefer]

I caught prob about 30 of these, what are these?

Dorvilleidae. Good guys.

 

[Fishingandreefing]

Dorvilleidae. Good guys.

Thanks! They just look nasty, I take them out like bristle worms.