View Full Version : Hitch hiker crab n trap

09/03/2017, 09:22 PM
So I found 2 crabs so far, one is dead, other still hiding under rock.
I think it is what killed my fire fish.

I had small bottle of water, cut and invert, hot glued. add piece of
raw shrimp. So far Nassarius snail went in it first.

What's odds of catching the crab before shrimp pollutes the tank?

It is hiding under large rocks I cannot remove