Crab ID Good or Bad

[ReefNut]

Hi Guys,
I posted this in another forum but wanted to know if anyone here had any experience with them.
I found this guy in a branch on one of my Acros.
He is about 3/8" diameter and kind of fuzzy.I assuming he's not good.
I was thinking of putting him in refugium but not sure.

 

[thirty6]

When in doubt....

 

[jrsticks]

Think it's a gorilla crab black tip on claws and fuzzy. Not a good guy. But i am new to saltwater so Google it. I had one i had to basically brake apart a rock to get to him.

 

[jrsticks]

Also keep a look out at night that's when my guy came out.

 

[crox99]

It looks like a gorilla crab..put it in the sump for now.

 

[ReefNut]

I want to sump him but will he wipe out pod population?

 

[TRIGGERMAN]

It's an acro eating crab.