Suggested Usage:

making it perfect for hunting in parks

Mineralization Indicator

or in the field

Note that some non-Garrett headphones may not meet this requirement and will require the addition of a 10

Fisher CZ-21 Quick Silver with 10.5" Coil Waterproof Headphones Suggested Usage:CZ 21 Quick Silver Premium Underwater Detector Whether it be Dry Land, Saltwater or Fresh Water, the CZ 21 Delivers. Saltwater or Fresh Water Submersible up to 250 feet Dual Frequency Fourier Domain Signal Analysis Touch Button VCO 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