If the metal detecting sandals weren’t enough to make you a rich man (or woman), then checkout the Metal Detecting Dune Buggy.  Gimmick factor aside, the maker claims it can detect iron based metals up to 4-inches below the earth’s surface, which is indicated by a set of flashing lights and beeps.  It’s range is limited to 24 feet which probably means you’ll need to stand in the middle and drive spirals around yourself.  For a proof positive experience, and you know, to kick your metal hunting sense into drive, they’ve also included a set of fake gold doubloons for you to practice on.  Yours for

[via RFJ]

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