Fisher Gold Strike Operating Manual page 19

FISHERTRAK AFS ©
stable tracking performance. If you are hunting in mineralized soil,
we suggest setting the Threshold control to –5, -10, or even lower.
We also suggest setting the Sensitivity control to 5, 4, or lower. If
you experience unstable tracking performance, please adjust
these controls accordingly. And remember that the Gold Strike
still has excellent performance with these lower settings — you will
recover good targets with smooth, trouble-free operation — use
this to your advantage!
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