Electronic pinpointers can help you find your targets a lot faster, some say.

But others say they they don't save you time, they cost you time - that if you're sharp, all you need is your metal detector to pinpoint your coins.

This show looks at the granddaddy of pinpointers, Fred Wagner's Tinytec (pictured here), and current pinpointers that range in price from $13 (with coupon) to $170.

Listen at http://thetreasurecorner.com.