Slimpickins
Full Member
- Feb 16, 2014
- 201
- 209
- Detector(s) used
- Equinox 800, Whites Dual Field PI
- Primary Interest:
- All Treasure Hunting
On utube there is a video about metal detector comparisons where the Garrett ATX was not ground balanced to achieve max depth on a target attached to a ruler buried 18" in the wet sand. Must you ground balance all PI units for use under normal conditions?
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