Mars Discovery 13” DD Waterproof Search Coil for Fisher F2 and F4 Metal Detector open-field If you're hunting old home

If you're hunting old home sites littered with square nails

you can browse our full selection of Carry Bags & Pouches to find the right configuration for your setup

We price-match any authorized Garrett dealer

This adapter bridges that gap

Mars Discovery 13” DD Waterproof Search Coil for Fisher F2 and F4 Metal Detector open-field If you're hunting old homeMars Discovery 13 DD Search Coil with Nut & Bolt, Coil Cover, 2 Rubber Rings, and a Two Year Warranty. Compatible with the Fisher F2 and F4 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 coil for a wide range of search tasks. It detects targets at considerably greater depth and provides a larger scan area in comparison to standard coils. Mars search