hitchhiker id??
 

well I was just looking at my tank when I saw some sort of crab dart back into a hole, dont got much more info on him yet, but was just wondering if i should try and get him out,....

I had one when i first started (acually i just found a 2 nd a couple weeks ago I got them both out.I was told to look at what type of claw they had if they were pointy it was a preditor type but i still learning what color is it ?
or do a search on the web

If the claws are serated (like a steak knife) then I'd take him out. If the claws are pointed, I'd also take him out. Ah heck, just do what I did and take out all the crabs in your tank :mrgreen:

is there any easy way of taking him out?