Hay Bill,
I too am finding the Vaquero to go really deep on small items.
I was going to use my Compadre on a playground this morning, but it
stopped working, so I used my Vaquero.
The playground was constructed over ground that is rich in iron trash
as well as bottle caps and pull tabs. I have been hunting in all metal
with the V, but the iron made that impractical. I put the disc just above
iron and got use to the voice of the V.
I can't stop it from going deep, but I quickly became real good at judging
depth with the rich tone of the V.
I found this 14k gold piece under some iron playground equipment. It was
close to a pole. It seemed to be about 4" deep. That really supprised me
when I found it in that big hole. It's 1/4" wide and only weighs 0.80 grams.
It gave a weak signal, but I was able to pick it out in all that mess.
That really impressed me. I checked it with a quick air test. The disc mode
would pick it up at about 5". But the all metal would only do about 3 1/2".
To me, that's pretty impressive.
I don't think the Compadre would have responded to that gold piece as
deep as it was..
That's the only good thing about Speedy pooping out!!!
Happy Hunting,
Tabdog