Fisher CZ21 Quicksilver Metal Detector

Submersible Detector For Divers Best Price Guaranteed - Price Match Free US Shipping 2-Year Manufacturer's Limited Warranty Made in the USA     Best For: Beach Hunting Shallow Water Lake/Surf, Diving   Factory Included Accessories (select one): 10.5" Search Coil (by selection) 8" Search Coil (by selection)   Features: Warranty: 2 Year Limited  Total Weight: 5.7 lbs (2.6 kgs) User-Friendly: Touch-button controls, motion-free V.C.O. Technology: Patented Dual-Frequency Fourier Domain Signal Analysis Multi-Frequency Infinite Spectrum Technology: Sends Out a Huge Spectrum of Signals that Induce Magnetic Fields into Metal Objects at Different Frequencies Saltwater or Fresh Water Submersible up to 250 feet and up to 3.5 feet below the sea floor Adaptable Ground Balance: Easy manual adjustment High Performance in Mineralized Soil Multiple Modes: Autotune, Target I.D., and Pinpoint Large Target Alert / Faint Target Audio Boost 3-Tone Audio Target-ID Removable Control Housing f