Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max Alpha 000 years ago by the

000 years ago by the mathematician Archimedes

and it makes it possible to use the coil without a coil cover

black sand

Made with a durable canvas-like material these are the perfect size to protect your metal detector headphones and other sensitive electronic gear in the large zippered pouch

Heavy-duty coil cable with special 1/4″

Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max Alpha 000 years ago by theThis 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