The official Nokta harness transforms your detecting experience by transferring the weight of your Invenio or Invenio Pro from your arms to your torso

The real mechanical advantage in compressed park spaces is the narrow profile of the stock DD Viper searchcoil

Pairs perfectly with other Serious Detecting carry gear and works with most popular pinpointer models on the market

The included adapter lead ensures compatibility with the detector's output jack

Mars Discovery 13” DD Waterproof Search Coil for Fisher F5 Metal Detector Waterproof Coil The official Nokta harness transformsMars 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 Fisher F5 Metal Detector. The Mars Discovery coil is the most optimal size for universal detecting at 13. It is a very well balanced, lightweight and reliable