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Gold Prospecting
Metal Detecting for Gold
Coil Size For Gold. Equinox 800.
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<blockquote data-quote="Perth Tim" data-source="post: 527780" data-attributes="member: 15405"><p>There's a lot of good information if you google for coils size difference, but the simple answer is bigger coil deeper + larger area however you pickup more EMI and you have to dig a huge hole to find the target. Small coil means less EMI and greater sensitivity to small targets plus much better target separation, but small search area.</p><p></p><p>I also have the nox 800, and on high trash parks the 11 inch is a waste of time as multiple targets are always under the 11 inch coil, but the 6 inch is dynamite on it.</p><p>On the beach in the water the 11 inch is perfect size as it covers a good area but is still a nice size for recovering targets with a sand scoop</p></blockquote><p></p>
[QUOTE="Perth Tim, post: 527780, member: 15405"] There's a lot of good information if you google for coils size difference, but the simple answer is bigger coil deeper + larger area however you pickup more EMI and you have to dig a huge hole to find the target. Small coil means less EMI and greater sensitivity to small targets plus much better target separation, but small search area. I also have the nox 800, and on high trash parks the 11 inch is a waste of time as multiple targets are always under the 11 inch coil, but the 6 inch is dynamite on it. On the beach in the water the 11 inch is perfect size as it covers a good area but is still a nice size for recovering targets with a sand scoop [/QUOTE]
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Gold Prospecting
Metal Detecting for Gold
Coil Size For Gold. Equinox 800.
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