every INV28 coil ships with the full manufacturer warranty and our 30-day return policy

taking the hits so your expensive coil doesn't have to

Clive James Clynick brings decades of real-world treasure hunting experience to this guide

Saltwater Beach Hunting in Wet Sand

so your GK19 coil ships with full manufacturer warranty coverage

OKM GeoSeeker Water Detector - 820ft open-ear-detecting every INV28 coil ships withOKM GeoSeeker Water Detector 820ft Are you looking for underground water resources or hidden cavities up to depths of 250 meters (820 ft)? GeoSeeker is a professional geoelectrical water detector and cavity detector that measures the ground resistivity and visualizes its scan data in incredible 3D graphics. It is a very mobile and easy to operate. GeoSeeker utilizes a geoelectrical measurement procedure based on Schlumberger to read the apparent