Hunt after rain when the ground is moist for better conductivity and deeper detection

and component interchangeability based on real field use

The CM-011 is the single-speed variant

the control housing is rainproof (not for submersion)

Saltwater beaches demand a coil that stays stable in mineralized wet sand and handles submersion when waves wash over it

Mars Discovery 13” DD Waterproof Coil for Whites Coinmaster Metal Detector 9.5x5 coil Hunt after rain when theMars 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 Whites Coinmaster Metal Detector. The Mars Discovery coil is the most optimal size for universal detecting at 13. It is a very well balanced, lightweight and