Answer
May 12, 2021 - 02:05 PM
24 " x 39 " Inch Medium Search Coil: This coil will allow you to discover gold and valuable metals up to 30 feet or 10 meters deep NOTE: These depths we mention are based on buried metal objects with magnetic fields formed over time that cause the metal to rust and give a larger signal to the metal detector, known as the "Halo Effect".