Here's another weirdo to id....

[SPIREEFER]

Found this floating around after lights out after I took it out of the water it retracted it's tail but the not so good picture shows the little white tail while it was still in the tank.

 

[easternreefer]

peanut worm.... I think?

 

[chodyb]

It looks like a loose zoa floating around

 

[KJ]

Peanut worm.

 

[SPIREEFER]

Thanks I took him out anyway