Detech 15 x 12" SEF Butterfly Search Coil for Garrett Ace series Minelab Metal Detectors The heat-treated serrated blade slices

The heat-treated serrated blade slices aggressively through stubborn roots and hard-packed ground

procedures II and IV

Filled with detailed topographic maps

The handle is 40" long making the overall scoop length 47"

it's about boosting your gold recovery and efficiency by a staggering factor of 50

Detech 15 x 12" SEF Butterfly Search Coil for Garrett Ace series Minelab Metal Detectors The heat-treated serrated blade slicesThis 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.