Brand new. Never used. NEL Storm 13x14 Double D Wide Scan coil for Tesoro Silver uMAX, Golden uMAX, Cortes, De Leon, Bandido 2 umax or Troy Shadow X2 etc metal detectors. Coil Storm is designed to detect medium and small targets at depth which is unattainable for any other standard coils. Working with a slow swing will maximise its ability in finding not only large and medium targets but small targets which weigh less than 1g at 20 cm deep as well. The Storm coil is suited …