Detech 15 x 12" SEF Butterfly Coil

Detech 15 x 12" SEF Butterfly Search Coil for Garrett AT Pro, AT Gold, AT Max!

This 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.

This search coil is produced using the highest quality materials and most advanced manufacturing techniques. The coil is filled with latest lightweight resins and a chopped-strand material for the best in shock resistance. These materials are “transparent” to the electromagnetic waves and provide perfect shielding. The coils are UV and water proof and operate in a wide temperature range.

Technology and Additional Specifications

• SEF Butterfly: Symmetric Electromagnetic Field
• 15 x 12" Butterfly
• Coil cover included
• Full 2 year warranty
• Water Proof
• Double Elliptical Butterfly Coil Design
• Weight: Approximately 1 Pound, 11 Ounces

Compared to a standard Double D search coil the patented SEF Butterfly design has the following advantages:

• Better ground balance
• More stable operation
• Deeper detection depth
• Better pinpointing
• More accurate target identification

Please Note: Search coil cover included.