Automatic noise cancel

The secure mounting system ensures it stays in position during active detecting

while the robust mounting bracket handles tough hunting conditions

Adjustable Length: 42 to 51 inches

Software updates via USB cable let XP push performance improvements and new features to the ORX as the platform evolves

CORS Cannon 14.5"x10.5" DD Coil for Quest Q20 & Q40 Metal Detectors tallman-extension Automatic noise cancelCORS Cannon 14. 5"x10. 5" DD Coil for Quest Q20 & Q40 Metal Detectors The Search Coil used by Professionals and Serious Detectorists! The CORS Cannon Search Coil is especially suited to search land heavily littered with iron, such as cities, beaches and parks. Working with a slow swing will help maximize its ability to find not only large and medium targets but small targets which weigh less than 1g as well. This coil is unusually light for its size,