GrizLeeBear
Hero Member
- Jan 18, 2013
- 555
- 383
- Detector(s) used
- Garrett GTI 1500
- Primary Interest:
- Metal Detecting
I have a Garrett GTI-1500. This unit has descrimination and when I pinpoint it gives me some idea of size, metal type and depth. If it is wrong on one of those three, it is almost always depth. I know that soil is a factor. When it is wrong, it tends to indicate the target is deeper than it actually is.
How does a metal detector determine depth?
How does a metal detector determine depth?
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