Detech 13" Ultimate Search Coil for Fisher F11, F22, F44 Security & CSI Metal Detectors Black sand can be a

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Comfortable handle design for improved control

Adjustment-Free Operation

Detech 13" Ultimate Search Coil for Fisher F11, F22, F44 Security & CSI Metal Detectors Black sand can be aThis Detech 13" Ultimate Search Coil is for use with the Fisher F11, F22 and F44 metal detectors. By upgrading to this coil you will achieve the best depth and most accurate pinpointing. Compared to traditional DD coils, the patented Ultimate coil technology provides you with more stable operation, better ground balancing and the most accurate target identification. Search coil cover included.