Fisher CZ-21 Quick Silver Dual-Frequency Underwater Metal Detector with 10-inch Coil Size_17.5" x 14" Impedance: The headphones have an

Impedance: The headphones have an impedance of 32 ohms

The Minelab middle shaft crafted from carbon fiber

utility companies

This shaft provides additional reach

Take your Garrett AT PRO Wireless with the Garrett Z-Lynk Wireless Kit with MS-3 Headphones and Wireless Pinpointer

Fisher CZ-21 Quick Silver Dual-Frequency Underwater Metal Detector with 10-inch Coil Size_17.5" x 14" Impedance: The headphones have anFisher CZ 21 Professional Submersible Metal Detector The Fisher CZ 21 is a fully submersible, dual frequency metal detector designed for professionals who require absolute reliability beneath the surface. Engineered for underwater exploration, saltwater environments, and demanding shoreline conditions, the CZ 21 offers a distinguished blend of depth, stability, and elegant simplicity. With its proven dual frequency design, rugged marine grade