What is this white thing?

[christa1421]

What is this white thing in my trochus snail? There is also something on the bottom right of the acans. Not sure what it is. I’ve tried to do a search online, but not finding much. Thanks!

 

[Rmckoy]

It’s hard to tell from
The picture

 

[ISpeakForTheSeas]

Do you have any white light pics of these? I’m guessing the thing under the Acan is a sponge.

 

[elysics]

Feather duster tubing

 

[christa1421]

It’s hard to tell from
The picture

Here’s a better video

 

[christa1421]

Do you have any white light pics of these? I’m guessing the thing under the Acan is a sponge.

The gray stuff is the epoxy putty…I’m still kinda messy and learning. Lol. But that white tube thing and the thing flowing out to the right…I’m not sure what that is.

 

[christa1421]

Do you have any white light pics of these? I’m guessing the thing under the Acan is a sponge.

And the thing on the trochus snail looks like it has eyes, but I’m not seeing it move

 

[ISpeakForTheSeas]

The gray stuff is the epoxy putty…I’m still kinda messy and learning. Lol. But that white tube thing and the thing flowing out to the right…I’m not sure what that is.

Yeah, the videos helped - like elysics said, that's a feather duster worm under the acan (harmless filter feeder).