Is there a fish that eats feather dusters?

[whatcaneyedo]

J&L has them on their site.

Arrow crabs are sort of a specialized item that not all stores are going to stock all of the time because they probably aren't a big seller. But they seem to be a pretty standard item on the availability lists that I've looked at so I'm sure they can be bought almost anywhere. Even our LFS, Total Pet, brings them in on occasion... and they aren't much of a saltwater store.