Part of Garrett’s proven Gravity Trap series

Historic mine sites

treat with water and then sodium bicarbonate or baking soda

and home clean-up operations

Detech 15 x 12" SEF Butterfly Search Coil for Garrett Ace series Gold Panning Kits Part of Garrett’s proven GravityThis Detech 15 x 12" SEF Butterfly Search Coil is for use with the Garrett Ace 200, 300, 400, 150, 250 and 350 metal detectors. By upgrading to this coil you will achieve the best depth and most accurate pinpointing. Compared to traditional DD coils, the patented SEF coil technology provides you with more stable operation, better ground balancing and the most accurate target identification. Search coil cover included.