disconnect the machine and verify that the battery leads are connected with the correct polarity

and other environmental noise

rapid gold recovery in wet or dry conditions

Specification Details Manufacturer Fisher Research Labs Part Number COVER-11DD Product Type Search Coil Cover / Skid Plate Coil Size Compatibility 11" DD Search Coils Color Black Material Durable Molded Plastic Installation Snap-On Weight Approximately 0

These are high quality bag compatible to other $50-$70 padded travel bags

Coiltek - 450mm (18") SD/GP Short Power Cable Sluices & Accessories disconnect the machine and verifyYou can't find the Crown Jewels of England with a dead detecting device! This short 18 inch power cable is all you'll ever need to efficiently power up your Minelab metal detector.