Mars Discovery 13” DD Waterproof Coil for Nokta Coin Finder CF77 Metal Detector detectorpro This digging trowel is 12”

This digging trowel is 12” in Length

The GPZ 19 coil (19" × 18") has 53% more area than the GPZ 14 coil (14" × 13")

The Search Coil is completely Waterproof

Length: 16

Mars Discovery 13” DD Waterproof Coil for Nokta Coin Finder CF77 Metal Detector detectorpro This digging trowel is 12”Mars Discovery 13" DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two Year Warranty. The Mars Discovery coil is the most optimal size for universal detecting at 13. It is a very well balanced, lightweight and reliable coil for a wide range of search tasks. Compatible with the Nokta Coin Finder CF77 Metal Detector. The Mars Discovery coil is the most optimal size for universal detecting at 13. It is a very well balanced, lightweight