Iron Buzz
Bronze Member
- Oct 12, 2016
- 1,749
- 2,380
- 🏆 Honorable Mentions:
- 1
- Detector(s) used
- XP Deus, Minelab Equinox 800
- Primary Interest:
- Metal Detecting
Which, I believe is exactly what the Deus II is doing internally with its multi-frequency functions.You can tell a bottle cap on the D1 (w/standard coil) without adjusting silencer by switching to a lower frequency.
If the TID stays the same or rises in comparison to a quarter, it's a bottle cap.