My brother in law was a tool and die man. I was a machinist apprentice for a little while.My brinlaw met a guy who was european craftsmen who liked to fish. Together they made a die for a rapala type bait, it was designed for two places. It was a great bait, and these two guys knew their s-it. Its a shame he died of a massive brain anerisom?. Them two guys were the talk of the wisconsin river in that area.