Foxface question

[KQuillan]

So I have recently read a lot on Foxfaces and how shy they can be. I have had one for about a week now and he was doing great, eating, swimming, hanging out, etc.
I was doing some coral rearranging today and I noticed he was stuck to the intake tube but then he just swam off like nothing. He then went to the corner to hide for a bit, but now is back to taking a liking to the intake tube. Is this normal behavior for a Foxface?

***Edit, it must be normal as he is trying to camouflage himself. He is swimming around until he sees me, then back to the tube.

 

[KrisReef]

Interesting behavior. If he wasn’t able to get free I would worry that it was weak. I’m thinking it’s smart and resting, kind of like “Checking out the scene with a gangster lean.”
Thanks for posting and get a picture of the fish relaxing on the intake.

 

[KQuillan]

Not the best pics but here it is hiding under the rack.
I have never seen it do this kind of stuff before so to be honest, I was a bit concerned.