Garrett AT Series 6.5x9 Concentric PROformance Coil, Cover, Lower Rod, Hardware garrett at max Moore described that these frequency

Moore described that these frequency options allow Apex users to adapt their detectors to various ground mineralization conditions and to enhance the detection of preferred metallic treasures

Minelab digging shovel

but low enough to hear sub-grain gold

Discrimination: Off

Garrett AT Series 6.5x9 Concentric PROformance Coil, Cover, Lower Rod, Hardware garrett at max Moore described that these frequencyGarrett AT Series 6. 5 x 9 PROformance Concentric Elliptical Search Coil, Coil Cover, Lower Rod and Mounting Hardware. Garrett AT Series 6. 5" x 9" PROformance Concentric Elliptical Search Coil, Coil Cover, Lower Rod and Mounting Hardware. This waterproof coil hunts deeper and covers more ground per sweep when hunting in large open areas. The 6. 5" x 9" Concentric Elliptical Search Coil is made for use with the Garrett AT Pro, AT Max, and AT Gold