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 Mount
- 8” Coil
Operating Frequency: 5 and 15 kHz Recommended for: Beach Hunting Shallow Water, Lake /Surf, Diving
