Buried treasure appeals to everyone. Who hasn't dreamt of finding a stray doubloon on the beach? For that matter, who hasn't wished for a shortcut to finding a misplaced piece of metal in the backyard ...

Packed with simultaneous multi-frequency tech, the Vanquish 440 handles mineralized soil and shallow water without constant setting changes.

For most of us, the fantasy of finding buried treasure faded away along with other childhood passions, like my youthful ambition to set a Guinness World Record for building the world’s largest pillow ...