Fisher CZ-21 Metal Detector with 8" Concentric Search Coil and 2 Year Warranty

Fisher CZ-21 Metal Detector with 8" Concentric Waterproof Search Coil, Submersible Headphones, and a Two-Year Warranty. This Versatile, Waterproof metal detector is Submersible up to 250 feet- and features Dual Frequency Fourier Domain Signal Analysis, Easy Manual Ground Balance, High Performance in Mineralized Soil, All Metal Auto-Tune Mode, 3-Tone Audio Target-ID, The Fisher CZ-21 is ideal for Beach Hunting, Shallow Water, Lake/Surf, and even Diving. CZ-21 Quick Silver premium underwater detector, whether it be dry land, saltwater or fresh water, the CZ-21 delivers.  Features Saltwater or Fresh Water Submersible up to 250 feet Dual Frequency Fourier Domain Signal Analysis Touch-Button., V.C.O. no Motion, Precise Pinpointing Easy Manual Ground Balance High Performance in Mineralized Soil All Metal Auto-Tune Mode Large Target Alert / Faint Target Audio Boost 3-Tone Audio Target-ID Removable Control Housing for Belt-Mount 8” Search Coil Operating Frequency: 5 and 15 kHz Fisher Submersible Headphones Included Recommended Beach Hunting Shallow Water Lake/Surf Diving