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you may be right but the nail bord is a standred test to see how md will do in a standerd test the what iff does not aply just my thoughttvr said:Couple of things I think I'm seeing: First; since you see where the coin is, the sweep of the coil has it well centered over the coin for every sweep. If the sweep is offset by 1/3 of the coil width you may mask the coin more. That isn't the purpose of setting up this standard test, but for anyone trying it, seeing results from a coil offset from the center of the coil going over the coin may change how much coil overlap is used when gridding and area. Second; that is a nice slow sweep in all cases shown in the video. What happens with faster sweep?
And a possible challenge; have you tried raising the level of the nails above the coin so that they are not sitting on the same plane? Again, not part of the standard test, but seeing the results does add further thought to how one may choose to hunt and dig targets and what you understand about what may be getting left behind.
Cheers,
tvr
Idxpro said:I also want to point out one very, very important lesson I learned from this test. The response to the indian head was only with minimal disc setting. Just barely rejecting the nails. For example, an indian on the outlaw, would be no problem with disc near zinc, but with the iron around it, no go. Same went for the whites. once get up near tab, the response is gone, where as the coin alone would normaly still give a good response. This was a very cool lesson for me. Good targets get maaked at a much lower disc with all of that iron around. Learning everyday!
mojotrout said:Idxpro said:I also want to point out one very, very important lesson I learned from this test. The response to the indian head was only with minimal disc setting. Just barely rejecting the nails. For example, an indian on the outlaw, would be no problem with disc near zinc, but with the iron around it, no go. Same went for the whites. once get up near tab, the response is gone, where as the coin alone would normaly still give a good response. This was a very cool lesson for me. Good targets get maaked at a much lower disc with all of that iron around. Learning everyday!
That is the best take-home lesson of this test IMO! I can only imagine the coins Ive missed while hunting with Disc set just below zinc.
idxpro said:I kept all swings as even as possible and thought a medium swing was best. Slower was better for tesoro and faster was better for whites. ...
idxpro said:The response to the indian head was only with minimal disc setting. Just barely rejecting the nails. For example, an indian on the outlaw, would be no problem with disc near zinc, but with the iron around it, no go. Same went for the whites. once get up near tab, the response is gone, where as the coin alone would normaly still give a good response. This was a very cool lesson for me. Good targets get maaked at a much lower disc with all of that iron around.