Fisher Impulse AQ Discrimination Explanation

[cjc]

On 1/1/2020 at 9:50 PM, LowTide said:

After reading the above I was under the impression that iron and steel could be rejected by the user once they had become familiar with it's tonal clues.  Elsewhere LE.JAG had posted a photo of an outing showing all of the recovered targets.  I have cropped and resized that photo which has created the graininess.  My concern are the number of rusty steel crown caps to the right in the photo.  Beaches I detect are heavily littered with these and multitudinous digging 15-20 inches is not going to help efficiency or my back.

Narrow, peaked signals--that's how I stay off the caps with any of my pulses. What you are doing is exaining how the target relates to the surrounding ground.  When the machine is able to make this separation more easily--non-ferrous.

good luck, clive

[Cris]

excellent analysis steve

[Cris]

On 03.01.2020 at 02:46, ALEXANDRE TARTAR said:

Evet, gelecek yıllarda düzelmeyeceği için bu daha da doğru!
Her türden vericinin sayısı ve gücü sürekli artıyor...

you are right