Model Features
| Manufacturer: | Fisher (USA) |
| Model: | CZ-21 |
| Year: | |
| Type: | underwater detector |
| Display: | No |
| Technology: | VLF+ |
| Frequency: | kHz |
| VDI / Numerical Target-ID: | No |
| Automatic ground balance: | No |
| Manual ground balance: | Yes |
| Sound, tones: | 3 |
| Noise cancel: | No |
| Adjusting the volume: | No |
| Pinpoint: | Yes |
| Using headphones: | Yes |
Parameters
| Search coil: | Fisher 10.5 Mono |
| Batteries: | 4x 9V |
| Weight: | 2,8 kg |
| Length (min/max): | 100-130 cm |
Additionally
| Photo reviews, repots → |
| Owners manual → |
