Crab in new tank. Remove?

[ycteoXxQ2ji]

Hi reef mate.
I have a new setup tank, found a crab recently. I think it come with the live rock.
What crab is it? Should I remove it?
I had snap a photo of it.
Please advise

Thanks

 

[James M]

Maybe a gorilla crab, which are bad. Remove it

 

[ycteoXxQ2ji]

Maybe a gorilla crab, which are bad. Remove it

Thanks.

 

[cracker]

If Ya catch it please put it in a small bowl & get a close up pic for us . Thanks
I agree it's a gorilla crab where did you get the rock?

 

[ycteoXxQ2ji]

If Ya catch it please put it in a small bowl & get a close up pic for us . Thanks
I agree it's a gorilla crab where did you get the rock?

I get the rock last week.
Trying to trap it and put in my sump.

 

[ycteoXxQ2ji]

Trap with prawn meat.. Hope this work

 

[ycteoXxQ2ji]

Trap unsuccessful... Lost sign of the crab also... What can I do now?