Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max Metal Detectors 13" It is filled with lightweight

It is filled with lightweight resins strengthened with glass fibers and a chopped-strand material for superior shock resistance

Preset Programs (Top Left Button)

Highly sensitive to smaller and shallow metals

The search coil is waterproof

The Nokta Makro Invenio Carrying Case is the perfect accessory for your Invenio System Control Box

Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max Metal Detectors 13" It is filled with lightweightDetech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, and AT Max Metal Detectors Compared to a standard Double D search coil, the patented SEF Butterfly design offers several advantages: Better ground balance More stable operation Deeper detection depth Better pinpointing More accurate target identification Advanced Materials and Construction This search coil is crafted using the highest quality materials and advanced manufacturing