We'll I chased him all over the tank with tweezers having to move 3 rocks around so now my scape is out of wack lol but he is now out!! Need an ID too haha if anyone knows. Red Eye Reef crab?
I don't think so, he has bright red eyes and only came out at night. Also I don't think emeralds kill hermits very often but he seemed to love em, could be wrong about that though.
Did your rock come from the pacific? Looks like a red eyed reef crab.
I had one too. I had some gorilla crabs too but they looked completely different from this. Ended up taking him to the LFS after he went for my nass. snails.