Hitch hiker on my hermit crab

[Trestlew]

Any thoughts? I reviewed the standard thread and some other posts here but nothing stood out. Tank is about 3 months old.

 

[Wolf89]

Feather duster

 

[Trestlew]

Feather duster

Obligatory follow up...is that a bad thing? Do I scrape it off?

 

[g_acosta_02]

Any thoughts? I reviewed the standard thread and some other posts here but nothing stood out. Tank is about 3 months old.

Looks like a feather duster... I could be wrong

 

[Wolf89]

Obligatory follow up...is that a bad thing? Do I scrape it off?

Good thing

 

[WSM]

Wow that’s crazy I came because I seen the same thing with my hermit. I seen it on mine today!

 

[bigdrew]

Hard to say from pic, but if it’s aiptasia, watch out!

 

[Snuffy The Seal]

Any thoughts? I reviewed the standard thread and some other posts here but nothing stood out. Tank is about 3 months old.

100% featherduster, should have a white tube somewhere. Beneficial filter feeder.