Mars Discovery 13” DD Waterproof Search Coil for Fisher F11, F22 & F44 Detector

The Mars Discovery 13” DD Waterproof Search Coil is a top upgrade for your Fisher F11, F22, or F44 detector. Designed for superior depth and precision, this waterproof coil enhances target detection on land and in shallow water. Superior Depth and Coverage With its 13-inch DD design, the Mars Discovery 13” DD Waterproof Search Coil delivers exceptional coverage and target separation. Its wide scanning field lets you detect more area with every sweep while maintaining high accuracy. Built for Performance and Durability Constructed from high-impact resistant plastic and filled with premium epoxy resin, this coil ensures durability and stability in all conditions. Its advanced shielding minimizes interference, providing clean and accurate signals every time. Compatible with Fisher Detectors Fisher F11 Fisher F22 Fisher F44 Feartures: Coil Size: 13" (33 cm) Waterproof Double D Configuration Screw-On Connector Balanced Parameters Coil Cover Included Specifications: The Coil is filled w