best way to catch goby/pistol shrimp pair

[danagui]

i've had these guys for a while and theyre awsome and all but they keep burrying **** and its making me mad! does anybody know the easiest way to catch them? they NEVER come out...the watchman only pokes his head out to snag some food once every 2 or 3 days so im stumped

 

[toomuch420]

Idk how 2 catch but I was thinking of getting a pair.what are they burying?
Are you gonna sell if you catch them?how much?

 

[Bouncingsoul393]

pull all the rock out of the tank.

 

[bustayanky]

Is it under main base rock? if it was under like a small island like mine then i just pick up the rock after i block all directions for them to swim too

 

[danagui]

Probably sell them for like $30 i dont know.....and the tank is tall so it would be too much of a hassle to pull all the rock out....im guessing fish traps probably wont work right?

 

[danagui]

well the way i made my rock work is every rock supports each other so oh well....ill do my original plan and make a frag rack thats a little off the sand bed

Is it under main base rock? if it was under like a small island like mine then i just pick up the rock after i block all directions for them to swim too