About 8 hours of swinging so far this year and nothing but $5.36 in clad. Mostly in local parks but there are a couple of old home sites in one of the parks. So much trash! And cans are the worse--loud clear and high signal showing very shallow and then a stupid can 4-5 inches down. So far none have contained hand cleaner and gold coins. Gotta do like Melvin the Mole in the old Mad Magazine-dig dig dig dig dig dig dig dig!