GPZ 8000 by Minelab is a professional gold detector engineered for serious prospectors who need maximum depth, precise control, and reliable performance in mineralized, conductive, and EMI-heavy ground. With GeoZVT technology, ground-optimized detection, Echo Sonic Pro audio, and multiple Z-Set concentric toroidal coil options, it delivers adaptable field performance for locating small, medium, and large gold in challenging terrain.