This is the newest DD coil from Detech. It works with the Minelab SD/GP/GPX metal detectors.
This wiring in this coil is wound in the same plane, a new patented technology, which produces extreme depth to large targets and still retains good sensitivity to small targets. Cover gound quickly and get ultimate depth with this new Detech coil.
Features include a coil cover, 2 year limited warranty and is waterproof.