Any idea what is growing on my acans?

[mpw213]

View attachment 20260210_115008_7C4AB29A-6524-48F7-AD30-65943247C61F.mov
Just noticed it today (top right of the acans). It’s on a frag so I could easily remove if I should. Thanks in advance!

 

[Gumbies R Us]

Are you able to get a picture and circle what you are seeing? I am having a hard time figuring out what im looking at, haha

 

[mpw213]

Are you able to get a picture and circle what you are seeing? I am having a hard time figuring out what im looking at, haha

Sure!

 

[Tahoe61]

If it doesn't move than sponge.

 

[mpw213]

I ended up taking the frag out to get a better look. It had a shell attached to the acans skeleton and was something with antennae that moved in and out. So I assume a snail or worm. Ended up scraping it off. Was big enough that I think would eventually irritate the coral

 

[IKD]

Vermetid snail. Good to remove as they bother corals.