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Gold Prospecting
Metal Detecting for Gold
Depth Question
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<blockquote data-quote="JD3" data-source="post: 554697" data-attributes="member: 18172"><p>Match head sized, lets say its the actual size and shape. With a 12 flat NF I reckon a solid bit that size my best is 6 inches. Have done it numerous times. Often expected it to be bigger but yeah Id back that in no worries. Not always or often a stand out, but yeah no worries 6. Done it no probs with a flat 15 too. Mongrels sometimes do a dip signal and stooge me thinking its bigger n deeper. Often those ones are more solid in make up. The more open airy ones are usually ups.</p><p>Flats often make it harder to pick what it will be, up or down signal, than a conventional wind I have found.</p></blockquote><p></p>
[QUOTE="JD3, post: 554697, member: 18172"] Match head sized, lets say its the actual size and shape. With a 12 flat NF I reckon a solid bit that size my best is 6 inches. Have done it numerous times. Often expected it to be bigger but yeah Id back that in no worries. Not always or often a stand out, but yeah no worries 6. Done it no probs with a flat 15 too. Mongrels sometimes do a dip signal and stooge me thinking its bigger n deeper. Often those ones are more solid in make up. The more open airy ones are usually ups. Flats often make it harder to pick what it will be, up or down signal, than a conventional wind I have found. [/QUOTE]
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Gold Prospecting
Metal Detecting for Gold
Depth Question
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