Hi Nipper, I bought a booklet off a guy on ebay who's a mole catcher, called Tony Pirouet, its called the art of mole catching, it gives locations,setting traps other use full tips, theres also a video called trapping techniques part1 by Steve Caple on trapping moles,squirrels,rabbits & mink. The mole trapping is really good and some action shots of the traps going off.