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

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

and Bounty Hunter models

Waterproof Rating: Coils submersible

effectively safeguarding your child’s arms during their bow-hunting escapades

Mars Discovery 13” DD Waterproof Coil for Whites Coinmaster Metal Detector 9.5x5 coil Saltwater beaches demand a coilMars 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