Hi I found this forum while looking for information about my GM3 detector. I have had it for years and realized that now I have the time to use it.
I told my wife (and myself)that I had used it before just not that much I then was forced to eat a little crow as I ran my hand over the very legable $6.95 sticker on the coil cover well that will all change. Looking forward to many days detecting here in Washington and other palaces.
Willett