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Information on the new Teknetics Omega- Engineer Dave Johnson
*Reprinted by permission of First Texas* Posted originally on American Relic Hunters Official Teknetics Forum Hello! and, Omega Posted By: dave johnsonDate: Friday, 13 February 2009, at 1:10 p.m. Hello, this is my first forum post on this website. Some…
New Gold Prospecting book by Fisher’s Dave Johnson
Fisher and Teknetics Chief Designer Dave Johnson has written an AWESOME book on gold prospecting with a VLF metal detector! Tons of great information for prospectors and potential prospectors…as well as folks who just want to “learn more” about metal…
Fisher CZ3D on a deep silver dime
So, my current mission to test all the metal detectors in my stable against a deep silver dime in my test garden continues. Now…remember…variables is a key word here. Meaning, time constraints won’t let me test all of the machines…
Turn the Discrimination Down by Charlie Pearsall
Avoid the temptation to muzzle your F-75 too severely. At first I was running a discrimination mask of 55 with nickels notched in and I might get to 34 or 35 on the sensitivity in default or bottlecap mode. Now…
Fisher to release new Gold Bug metal detector!
I just got my hands on a sales flyer for a new Gold Bug gold hunting metal detector from Fisher Labs. Very, very interesting set of specs.! One thing that definitely has my attention… 19 kHz frequency and the mention…
Electrical Interference Essay by First Texas Lead Engineer Dave Johnson
Electrical Interference First Texas Products & Fisher Labs August 2009 Because of the high sensitivity of modern metal detectors coupled with the proliferation of sources of electromagnetic interference, you are likely to encounter electrical interference at times during the use…