Enlarge Coil Minelab 6 "DD SmartCoil for EQUINOX 0 Out of stock Notify Availability Buy in 1 click Add to favorites Compare The waterproof 6" Round Double-D coil is very sensitive to small targets and is ideal for treasure hunting in heavy debris. It is also ideal for maneuvering in difficult terrain. A...Readmore The waterproof 6" Round Double-D coil is very sensitive to small targets and is ideal for treasure hunting in heavy debris. It is also ideal for maneuvering in difficult terrain. A... More description and characteristics ↓