Odd lifeform, unidentified... First one to identify it gets a...

[avatar71]

...huge thank you!

Any idea what this (these) are? there are hundreds of them, typically under the surface of the sand. No perceived harm as of yet. Little, reddish, spaghetti-like. Living in the substrate.

Thanks!

 

[KJ]

Spaghetti worm.

 

[dougers31]

Agreed.

 

[avatar71]

Thank You!