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., 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
- 10” Search Coil
- Operating Frequency: 5 and 15 kHz
- Fisher Submersible Headphones Included
Recommended for:
- Beach Hunting
- Shallow Water
- Lake/Surf
- Diving
CZ-21 Specifications
- Length Extended: 50”
- Length Collapsed: 30”
- Control Housing Weight: 2.8 lbs
- Weight
- Complete (with headset):
- 10.5” Coil 5 lb 11 oz
- Handle and Search Coil:
- Frequency
- 1. Dual, VLF Search 5 KHz and 15 KHz
- 2. Audio Target Response
- Iron I.D.: 200 Hz (Low tone)
- Foil and Tab I.D.: 450 Hz (Mid tone)
- Coin I.D.: 1 KHz (High tone)
- Autotune: 500 Hz - 1 KHz (VCO)
- Pinpoint: 500 Hz - 1 KHz (VCO)
- Operating Modes
- 1. Autotune - VLF-Motion, all-metal with threshold tone
- 2. Target I.D.: VLF-Slow Motion, Silent Search Discrimination
- 3. Pinpoint: VLF, All-Metal, No Motion
- Search Coil
- Type: Concentric, Co-Planar
- Diameter: 8”, 10.5” or 5”
- Shielding: 100% ESI
- Interchangeable: No
- Headset: Waterproof, Piezo Electric
- Interchangeable: No
- Ground Balance: Touch Pad, Manual or “Preset” Control Markings
- Hipmountable Control Housing: Yes
- Salt Water/Fresh Water Operation: Yes
- Land Operation: Yes
- Submersible: to 250 feet
