Groundtech GR-4 Dual 3D Ground Scanner and Integrated Pulse Induction Metal Detector dune Compatible with the Bounty Hunter

Compatible with the Bounty Hunter Gold and Platinum Metal Detectors

This is our durable 4" diameter sand scoop made of 16 gauge steel and strong 1/2" wire welded screen

The sand just keeps going back into the hole as you dig

This waterproof coil is designed to search on land heavily littered with iron and other debris

Groundtech GR-4 Dual 3D Ground Scanner and Integrated Pulse Induction Metal Detector dune Compatible with the Bounty HunterTake your exploration to the absolute limit with the Groundtech GR 4 DUAL. This elite, hybrid system integrates an advanced 3D Ground Scanner with a high performance Pulse Induction metal detector, giving serious treasure hunters, archaeologists, and relic seekers two powerful technologies in a single, streamlined device. Whether you need to map out deep subterranean voids like tunnels and chambers up to 49 feet (15 meters) deep, or rapidly search and