



Fisher CZ-21 Quicksilver Scuba Metal Detector, Dual-Frequency | Waterproof up to 250ft
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Arrives by Aug 5–10 · Ships from our Richmond, TX warehouse
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Fisher CZ-21 Quicksilver Scuba Metal Detector, Dual-Frequency | Waterproof up to 250ft
Best for
Coin
Gold
Relic
Beach
Beginner
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Fisher CZ-21 Quicksilver Scuba Metal Detector
Deep Water Detection with Proven Dual-Frequency Performance
The Fisher CZ-21 Quicksilver Scuba Metal Detector is built for serious detectorists who need reliable performance in deep water and extreme conditions. Designed for full submersion, it operates smoothly in both freshwater and saltwater, making it a dependable choice for underwater treasure hunting.
With dual-frequency technology, it delivers strong depth, accurate target response, and stable performance, even in mineralized environments where many detectors struggle.
Key Features
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Dual-Frequency Technology
Provides consistent detection and accurate target response across different conditions. -
Waterproof up to 250 Feet
Built for scuba diving and deep-water detecting. -
Strong Depth Performance
Detects deeper targets with reliable signal clarity. -
Accurate Target Identification
Helps distinguish valuable targets from unwanted metals. -
Compact Coil for Control
Offers better maneuverability and precision in underwater environments.
Why It Matters
Underwater detecting requires equipment that can handle pressure, mineralization, and limited visibility. A fully submersible detector with stable performance ensures you can focus on targets with confidence, even in challenging underwater conditions.
Best For
- Scuba diving and deep-water detecting
- Saltwater and freshwater environments
- Underwater treasure hunting
- Detectorists needing a rugged, waterproof solution
No specifications available for this product yet.
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