Crab traps?!?!

[ReefHomieJon]

Sally light foot caught my flame angel, yellow tang and POWDER BLUE TANG!!! Ready to to blow tank up to get rid of this stupid crab. Anybody know of any (ingenious) way to get this fool outta my reef?? Starting to really cost me too much money!
RIP

 

[Peach02]

you could probably use a fish trap and just have it on the sanded, or the bottle trick depending on its size.