John (Ma)
Silver Member
- Jul 12, 2007
- 3,637
- 8
- Detector(s) used
- Minelab Excal 1000, Tesoro Silver Umax, Tiger Shark and Whites MXT.
Is a 10 frequency or 14 frequency better for coins to include silver? How does this work? I see some general detectors in the 14 and up range and some in the 10 and under range. Thanks for any input.