Expand Your Arsenal: Maximize the precise new audio response of your remote by pairing it with a specialized FMF coil from our search coil selection

complete with a protective skid plate and a fresh set of mounting hardware

Brand: Mars

Secure tool storage - Holds both digging tool and pinpointer with dedicated compartments

Waterproof: Fully submersible

Mars Discovery 13” DD Waterproof Search Coil for Garrett AT Gold Metal Detector metal-detecting-gear Expand Your Arsenal: Maximize theMars Discovery 13 DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two Year Warranty. AT GOLD ONLY! NOT COMPATIBLE WITH AT PRO! 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 Garrett AT