A good week with the F-70

[Merf]

Good weather this week so I hunted a couple of new sites and rehunted a couple of old sites. The sites are full of square nails and I have been hunting with disc at 0, Sensitivity at 10, Speed DE,Threshold at +9, and 2 tones. I dig everything above iron. Found the seated, The L.H.&Scovill button, and the dog button today at a site I had pounded last fall. The 1812 artillery button was laying on top of the dirt at another field site.
I thought it was a two cent piece until I rinsed it off. Old stuff for Northern Illinois.
Thanks for looking.
Have a great Easter my friends. Peace be with you.

 

[Merf]

More

 

[Merf]

P.S.----I am using the 11" DD coil.

 

[wayne_etc]

Why so low?

 

[Merf]

It works well in all the iron nails.
Sensitivity is the transmitted signal and threshold is the recieving signal.
Having high sensitivity in an iron rich field is kind of like having your bright lights on in a thick fog.
With low sensitivity 0 discrimination and high threshold you will lose very little depth and those faint high tones will pay off.
It works better than disc at 6 and 1 tone in the iron infested fields here in Northern Il. in my opinion.