ExpIInut said:
Digger said:
The "bullseye" represents the target you isolated under the coil. If you worked the coil properly, it is probably directly under the center at this point in time. The TID number appearing at the top of the smartscreen represents the ferrous and conductive values of that "bullseye" target. The object at the bottom of the Smartscreen represents another target you passed over, but not currently under the center of the coil. The "Target Trace" tells you that you've passed over one target while getting to the other one. If you want to know the TID number for the other target, move the coil to isolate it, and center the coil over it.
Think of the Smartscreen as a sheet of graph paper that has 35 horizontal columns and 50 vertical columns. The horizontal columns represent ferrous properties and the vertical columns represent conductive properties. The Ferrous columns are numbered 1 - 35, from top to bottom. And the conductive columns are numbered 1 -50, left to right. The grid lines on the screen are in increments of 10.
In the first picture, the isolated target with the bullseye has a TID of 10/36. The ferrous of 10 makes sense because it is right on the first line down from the top. The 36 conductive also makes sense because it is about halfway between the third and fourth vertical line. Since the coil is isolated on that target, it provides a TID of 10/36. The other target is not under the center of the coil, but you just passed it because it left a Target trail. And judging by the grid location, it has a ferrous value of 11 and a conductive value of 12. If you swept back to that target, the TID would change to represet the 11/12 when you centered over it. And you would now have a target trail left to represent the first target. In the second picture, the target directly under the "hot spot" of the coil is providing both a grid location and the TID number of 12/36. If you're in the US, it is likely a penny. The other target that you passed over is likely iron, as the grid location indicates a highly ferrous target. If you moved your coil to center on what appears to be iron, you should get a TID of approx 31/42. And the previous target would be represented by the trace left on the grid only because it is not the one you are centered over. HH Randy
The "bullseye" represents the target you isolated under the coil.
If you worked the coil properly, it is probably directly under the center at this point in time.
The TID number appearing at the top of the smartscreen represents the ferrous and conductive values of that "bullseye" target.
The object at the bottom of the Smartscreen represents another target you passed over, but not currently under the center of the coil.
The "Target Trace" tells you that you've passed over one target while getting to the other one.
If you want to know the TID number for the other target, move the coil to isolate it, and center the coil over it.
Right - I've read - re-read - then read again the above statement/post. I've even broken it down into a line by line passage to make it easier. Surely everything that the "Target Trace" shows you has been "HEARD" in your headphones in the form of an accepted or rejected target?
Which leads me to the question I want to ask before I even consider buying one of these machines - has there been a "substantial" improvement in the recovery speed between targets?
If this question has already been answered elsewhere my apologies but there's that much hype it's unbelievable
ExpIInut said:
Your missing the point - my question concerns recovery speed
BarnacleBill said:
Nope not missing your point, see this post by Randy.
http://www.findmall.com/read.php?86,1702492,1702492#msg-1702492
ExpIInut said:
Aha! very clever, but that's made my mind up - will not be buying one.
Digger, thank you for that excellent information. The quotes ExIINut put in bold were exactly what I was looking for to help answer my questions about it's separation abilites. This is the kind of information I needed to help me decide if I will sell off a few things and buy one. I feel I am closer to a decision now one way or the other. Now I await reading more on any better ID at depth ability it may have in most common ground conditions (like my soil), and not just in really bad ones where it's extra ground balancing feature does indeed appear to help ID at depth. Once I fill up on that last bit of questions I'll be able to make my decision.
Based on what I've read and videos I've watched thus far (
that could very well change as I see more) I'm inclined to believe that a good machine using a comparable or better DD coil should be able to isolate and ID those targets. Metal detecting requires coil movement and any experienced hunter knows to first listen for any hint of high tone among the lows, and then to stop and wiggle individualy over said targets to see what each one is. "
If you want to know the TID number for the other target, move the coil to isolate it, and center the coil over it." That statement helped clearify two of the questions I had in my mind, but every one of the above things that ExpIInut put in bold carry a lot of impact on the questions I had when I read them very carefully.
So I thank everybody for their input and the back and fourth discussions.
Especially to Digger for putting up with many probing questions from those of us that just have to get things nailed down before deciding to buy one.