Fisher CZ-21 Dual Frequency Metal Detector for Underwater Hunting motley digging tools Compatibility: Gold Cube systems

Compatibility: Gold Cube systems

This pump works best with Blue Bowl concentrators for final cleanup of black sand concentrates

Multi-Frequency Performance in Mineralized Ground and Saltwater

Weight: Under 1 lb per classifier

These variations are part of what makes natural products unique and can add to their overall beauty and character

Fisher CZ-21 Dual Frequency Metal Detector for Underwater Hunting motley digging tools Compatibility: Gold Cube systemsThe Fisher CZ 21, known to divers as the CZ21 QuickSilver, is a dual frequency underwater metal detector submersible to 250 feet, built for scuba divers and surf hunters who work saltwater beaches, freshwater lakes, and deep dive sites. Where single frequency VLF detectors chatter in hot black sand, wet salt, and mineralized mud, the CZ 21's Fourier Domain signal processing keeps targets clear. It ships with an 8 inch concentric waterproof coil,