Etrac question on threshold
Has anyone notice during hunting the threshold getting quieter and a little higher pitched for a few seconds then going back to normal. I never noticed it till yesterday and was curious. I didn't know if it was auto groundbalancing or ???? Any feedback would be greatly appreciated.
Question on etrac threshold
No not nulling. It's like it gets quieter but a higher pitch threshold but it doesn't last long. It's definitely not buried power lines because I was in a very rural part of Alabama in a cattle pasture with nothing for miles. And on auto +3 sensitivity it's running around 25 so I don't think it's high mineralization. It's mostly sand.