Geoground Cobra GX-8000 Plus Long Range Metal DetectorInterested in the Geoground Cobra GX 8000? Call us at (877) 220 7510) for more information. Geoground Cobra GX 8000 Plus Long Range Metal Detector Depth: 50 meters Distance: 2000 square meters COBRA GX 8000 Plus is a state of the art metal detector designed for professional treasure hunters and prospectors and their needs including: metal detection, treasure hunting, and the excavation of archaeological finds. This German engineered device, developed