I did reload v3.2 into my 9" coil and there was no difference. Had an 11" coil that I reloaded v3.2 three times, and at least to me - I saw improvement. It is entirely possible that I had corrupted software - at first I thought it was EMI causing the difference.
Have been hunting the same area since about a year ago, and still pull deep coins almost every hunt. Don't see much if any depth difference with the 9" coil vs 11" coil on coins - 9-10" deep is about the limit. Mike hit a measured 11-12" deep Wheat cent a few hunts ago; his CTX called it at 12" deep. In 12Khz I got a signal on this target, but in 4Khz is was too iffy to dig...
Love love love the 9" coil :detecting:
Have been hunting the same area since about a year ago, and still pull deep coins almost every hunt. Don't see much if any depth difference with the 9" coil vs 11" coil on coins - 9-10" deep is about the limit. Mike hit a measured 11-12" deep Wheat cent a few hunts ago; his CTX called it at 12" deep. In 12Khz I got a signal on this target, but in 4Khz is was too iffy to dig...
Love love love the 9" coil :detecting: