You can go anywhere with the CZ-21 even 250 feet underwater. The CZ-21 is a go-anywhere, do anything, all-weather, target-ID machine that is leak proof to 250 feet. And its patented electronics make it deep-seeking while it ignores the destabilizing effects of salt water. It is the perfect target ID machine for the versatile treasure hunter who wants to hunt anywhere-underwater, on the beach, in the surf, on dry land and in all kinds of weather.
- Lake /Surf
- Shallow Water
- Beach Hunting
Kellyco has sold and distributed Fisher products since 1975 and was certified as Fisher detector experts since 1984! Buy with confidence at Kellyco where you always get more for your money.
Need help before you buy? Call us! (1-888-535-5926) We don’t just sell metal detectors we use them on a daily basis. We are called by detector manufacturers in the US and Europe to FIELD TEST new detectors before they are offered for sale. We know detectors and are ready to help you.
Buy with Confidence - Kellyco’s Price Match Guarantee assures each customer that You ALWAYS Get the Very Best Price on all your purchases. It’s GUARANTEED!
A Lifetime of Support for You and Your Metal Detector. In addition to your factory warranty, Kellyco’s team of Certified Factory Trained Metal Detector Experts are available to answer all your questions and give you practical and technical support for as long as you own this metal detector. Our modern, well equipped Metal Detector Maintenance and Repair Department does warranty and out-of-warranty repairs as well as customizing land and water metal detectors and devices. Kellyco offers services not available at Big Box Stores or at other dealers and companies merely selling a box with a detector in it. Kellyco is MUCH more than that!
- 10.5" Search Coil
- Total Weight - 5.1lbs. (2.32 kgs.)
- Frequency - 5 and 15 kHz
- 2 Year Limited Warranty
- 3-Tone Audio Target ID
- All-Metal Auto-Tune Mode
- Submersible up to 250 feet
- Easy Manual Ground Balance
- Use in Saltwater or Fresh Water
- High Performance in Mineralized Soil
- Removable Control Housing for Belt Mount
- Large Target Alert / Faint Target Audio Boost
- Dual Frequency Fourier Domain Signal Analysis
- Touch-Button, VCO no Motion, Precise Pinpointing