CZ-6a Quicksilver vs S-Pro
| Fisher CZ-6a Quicksilver | Quest S-Pro | |
|---|---|---|
| Technology | VLF | VLF |
| Frequency | 5, 15 kHz | 13 kHz |
| Frequency Type | — | — |
| Frequency Tech | Dual Frequency | Single Frequency |
| Weight | 1.8 kg | 1.1 kg |
| Price | — | — |
| Best For | Relics, Beach | Relics, Park, Fields |
| Waterproof | Yes | Yes |