Any one know how to catch a pistol shrimp

[somethings fishy]

I have know idea how to catch this pistol shrimp in my tank. it is building huge caves and pockets in my substrate. Ihave used the bottle trick for catching crabs and whatnot but the pistol shrimp never comes out of the substrate. I even got real mad one day and moved a bunch of rock and tried top sift through the gravel by hand and still couldnt find him. I have tried to press the substrate and bury him a couple of times but it always survives. Anyone else think of any ways to catch it. dare I ask if anyone knows a common predator. I am tired of this guy and he must go I am about ready to tear the tank down

 

[Tybond]

Buy a holster fish

Sorry, just bumping you up.

good luck
ty

 

[danmhippo]

I do not know of better way then break down the rockwork and excavate the hole.........That's how I catch my pairs.