Help help

[Ahbaloch]

so i have a green torch coral,

I was just looking and saw this,

What js this?

There are skme black dots on one side and this one other

It was hard to get a close up so i posted all the pics i took

 

[saltyfilmfolks]

Looks like a feather duster. A filter feeder.

 

[Elementalj]

I second that