Stealing a mans fish , now thats just low . Man I am glad I live in the boonies ,it's too far to drive to steal stuff <G> Sorry to hear of your problem .
The guys are right though the tougher times get the more of this we will see and to be honest it's far from getting better right now .
I think you need a nice puppy like maybe a Rottie or Pit or like Jeff said an IR camera .
My PR prevents this as no one cares to trespass on the crazy guy and well armed homestead
Have A Kind Day
Mike