[ivconic]

Originally Posted by Esteban

Ivconic, look, don't know in reality what happens, but is possible with no much sensitive method cover 5 meters, but deppend what system you use. The more long I "invent" was capable to find treasure of all silver items at 70 m and at depth only 70 cm. With this sensitive system, electric lines are problem. If you isolate, don't detect or distance is "short". This system use as input CA3046 array transistors, with gain 1,000 times and 1 uA sensibility. Of course, this is not the only circuit. The signal out of the CA3046 go to a stretcher based on 741. Output of this go to the beep generator, any stage with independent battery, this is important.

Regards

Esteban

I am sure that you made much experiments on this subject. Also i am sure that you made many various devices so far. Most of those devices do react somehow on something, i do beleive that.
What i can not accept is claim that you or anybody else can accuratelly detect one single coin at....1m in soil, BUT; knowing for sure and being 80% sure it is coin, before digging!
What i want to say is:
it is easy to make device which will "squeek", "crack" , "peep" or indicate on some other way, some "detection" of something.
We have here Zahori..among other devices. It is also "squeeking" arround wildly. So...by random and pretty wild coincidency operator can walk arround and dig holes, and certainly he will discover some item in the ground, sooner or later. So..it is good chance, acting like that, to dig many good items. Especially if that location has rich history, so many good items and finds are present there. Than that prospector will be 100% sure his device was accurate and usefull. Even if that device was empty plastic box with ordinary radio telescopic antenna....
I rather beleive that your results were achieved by strange and wild coincidence and possiblly due fact that you live and prospecting in historically rich area.
That's why is neccessary to test such devices in another regions, far away from your place.
Me also...i live in very interesting area where ancient roman roads are crossing. There are numerous locations and sites. There are many sites where i dont need detector at all. Just need to walk and dig randomly. On each 10 holes i will discover at least 5 nice finds. Without any device by me. So..if i took Zahori with me, it would "squeek" randomly arround, i would dig holes, find nice finds...and at the end of a day i would be 100% sure Zahori was accurate and powerfull!!?? Although, actually, it was 100% uselles..
Understand me? That is , what i beleive is, a case here.