Sand Shark vs Eureka Gold
| Tesoro Sand Shark | Minelab Eureka Gold | |
|---|---|---|
| Technology | PI | VLF |
| Frequency | N/A | 6.4, 20, 60 kHz |
| Frequency Type | — | — |
| Frequency Tech | Micro-processor PI | Multi-Select |
| Weight | 2.0 kg | 2.2 kg |
| Price | — | — |
| Best For | Diving, Salt Water Beach | Gold Prospecting |
| Waterproof | Yes | Yes |