The 22-inch maximum keeps the coil close to the ground for proper target recovery without forcing a young hunter to bend or stretch

Belt Loop width: approximately 3"

and the headband adjusts to fit different head sizes while distributing the headphones' weight evenly

The 250-foot rating covers all surf zone work and most dive sites

Vehicle battery power: run your Gold Magic machine directly from your truck or ATV battery

Teknetics Gamma 6000 Metal Detector w/ 11" DD Double-D Coil and 5 Year Warranty (Open Box) screen guard The 22-inch maximum keeps theOpen Box Teknetics Gamma 6000 Metal Detector w 11" DD Double D Coil. Step Up To The Next Level with the Teknetics Gamma 6000. The Gamma 6000 features 80 Levels of Discrimination Adjustment, Motion All Metal Mode, 4 Tone Selection, Audio Pitch Proportional to Signal Strength, Mineralization Readout, Manual Ground Balance, and Ground Grab Computerized Ground Balancing. Features 80 Levels of Discrimination Adjustment Motion All Metal Mode Deep Search 4