Mars Goliath 15” DD Waterproof Coil for Minelab X-Terra 3 kHz Detector metal-detectors This makes the Gold Cube

This makes the Gold Cube very compact yet tough and ready for any situation you can throw at it (literally) ha

Dual Frequency Fourier Domain Signal Analysis

The tumbling stones come in either red or blue

Minelab GPX 4000

Sensitivity: 72 dB @ 1kHz min

Mars Goliath 15” DD Waterproof Coil for Minelab X-Terra 3 kHz Detector metal-detectors This makes the Gold CubeMars Goliath 15" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two Year Warranty. The Mars Goliath coil will ensure the maximum possible target detection depth as well as a larger scan area. It is at its most efficient searching in large open areas clear of thick vegetation. Compatible with the Minelab X Terra 505 & X Terra 705 Metal Detectors. The Mars Goliath coil will ensure the maximum possible target detection depth as well as