TDI SL vs CZ-6a Quicksilver
| White's TDI SL | Fisher CZ-6a Quicksilver | |
|---|---|---|
| Technology | PI | VLF |
| Frequency | N/A | 5, 15 kHz |
| Frequency Type | — | — |
| Frequency Tech | Pulse Scan | Dual Frequency |
| Weight | 1.6 kg | 1.8 kg |
| Price | — | — |
| Best For | Gold Prospecting, Relics | Relics, Beach |
| Waterproof | Yes | Yes |