What we like: "The GK40 is a nice big DD coil, great for covering more ground with your Gold Kruzer metal detector on the dry sand at the beach, or in an open field where targets may be more sparse and deeper underground"
Features
Part Number : 17000131
Description : Nokta Waterproof DD Search Coil - 40x33.5 cm / 15.5"x13" (GK40)
Size : 40 cm x 33.5 cm / 15.5" x 13"
Including coil cover and coil mounting hardware.
Compatible Metal Detector Models : Gold Kruzer, Gold Finder 2000