Indotguy said:
It is not my intention to debate the practicality of these test, but I'm curious if anyone has done any nail board testing with the E-Trac using Ferrous tones (TTF or 4TF)?
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Dear friend..I am not being anti social in suggesting that
you try any ideas or methods of using Fe mode that
you yourself can conceive, and so learn from it.
I suggest it to save you from possibly being misinformed due to some of the erroneous methods contrived by others......The web is awash with 'unqualified advice'.
One thing I can tell you with 100% surety is, that in real life situations when you hunt, you will never know any metal object's 3 dimensional position relative to the target's; so the arbitrary, 2 Dim or undefined arrangements often engaged in by well meaning enthusiasts, are simply singular example, of an infinite variety of such......Therefore have very limited relationship to those which live-searching present.
Anyone who bluntly rejects the use of Fe mode, DOES NOT UNDERSTAND THE REASON FOR ITS EXISTENCE, and hence, how to use it.
The physicists and electronic engineers at MINELAB (the qualified people) thought is was a sensible proposition, and so included the function;
now it's up to each person to practice and
learn from the outcome, and decide whether they can apply any arrangement of disc pattern and Fe audio choice, to optimise their ability to interpret the outcome in an advantages manner.
I recommend that you try it for yourself, but only if you can first decide
why you are doing so.......
If you want to discuss the subject further, your input will be welcome by many....
p.s. I introduced the concept to FINDMAL forums many years ago...via another well known participant...matt