Tail spot blenny strange behavior?

[MizTanks]

Hi peoples

My TS-Blenny is exhibiting some strange behavior. She's rubbing on *one* particular rock. No where else just the one. I see nothing on her body no where. I've even used a magnifying glass and still I see nothing. She eats great. Any ideas out here what may be going on with her?

Thanks.

[nate_newton]

Mine has also done this. Is it near a perching or nesting area?

[MizTanks]

Now that you mention it, it's very close to where she sleeps. Thanks Nate

[nate_newton]

Yep just cleaning the home. Mine did this also.

[Heidi]

Fish get itchy I am sure.