Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max GP Coils Up to 100 hours of

Up to 100 hours of operation with a standard 9-volt battery

Prospectors have commented they keep this coil on their machine all the time as it’s the most successful coil they have ever used

PRO-FIND 15 pinpointer

Hunt where larger coils can't with the Garrett 4

Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max GP Coils Up to 100 hours ofThis Detech 15 x 12" SEF Butterfly Search Coil is for use with the Garrett AT Pro, AT Gold and AT Max 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