and component interchangeability based on real field use

the control housing is rainproof (not for submersion)

and Bounty Hunter models

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

Waterproof Rating: Coils submersible

Mars Discovery 13” DD Waterproof Coil for Whites Coinmaster Metal Detector 9.5x5 coil and component interchangeability based onMars 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