If you are talking about rectangular tabs David it does.
The tab needs to be fairly flat in the ground in my estimation.
Works best for me without using VCO pinpoint.
When I get a suspected rectangular tab under the coil I
pinpoint it accurately. Then I sweep across it from at least
2 angles getting a feel of the shape. A rectangular tab will
have a very short signal in one direction and quite a bit longer
sweeping down the entire length of it. I maintain a steady and
somewhat slower swing when I am sizing it up. I imagine in
my mind how it is positioned in the ground. Once I determine
what I believe it is I dig it. After awhile i have gotten a lot of confidence
calling a rectangular tab for what it is before I dig it. This works
for me with a concentric coil and I hope it would work for you too.
May take just a little time as there is so much trash in the ground.
That's where the gold is though too I have found out.
Good hunting to you David and all that may read this ! Gene
The tab needs to be fairly flat in the ground in my estimation.
Works best for me without using VCO pinpoint.
When I get a suspected rectangular tab under the coil I
pinpoint it accurately. Then I sweep across it from at least
2 angles getting a feel of the shape. A rectangular tab will
have a very short signal in one direction and quite a bit longer
sweeping down the entire length of it. I maintain a steady and
somewhat slower swing when I am sizing it up. I imagine in
my mind how it is positioned in the ground. Once I determine
what I believe it is I dig it. After awhile i have gotten a lot of confidence
calling a rectangular tab for what it is before I dig it. This works
for me with a concentric coil and I hope it would work for you too.
May take just a little time as there is so much trash in the ground.
That's where the gold is though too I have found out.
Good hunting to you David and all that may read this ! Gene