What’s this? Worm kinda thing

[Foggy Pirate]

I have a 14 month old tank. Haven’t had any pests in the tank ever found my first unknown creature I moved a rock and he was in the sand both are wiggling even tho I only saw one in the tank, maybe I cut him in half when I suckef him out idk. What y’all think. Also I haven’t put anything new in the tank for a couple months. Coral all was dipped.

 

[Sean Clark]

Sorry. I can't tell from the photos.

 

[Foggy Pirate]

Ok dang those were the best photos my phone could take

 

[Sean Clark]

Ok dang those were the best photos my phone could take

Get use to it. out of the tank shots are the "easy" ones.

 

[Foggy Pirate]

Maybe these there not so zoomed in but clearer…

 

[Foggy Pirate]

Get use to it. out of the tank shots are the "easy" ones.

Those better ?

 

[Sean Clark]

Those better ?

Much better, especially the first one, looks like a common bristle worm. No harm no foul. They will clean up your tank, but they can stick you with some nasty hairs as well. So long as they are not out of control, I wouldn't worry about them.