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Hi,

I have found several references to this but none of the links work, does anybody have a copy please?

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1 hour ago, Steve Herschbach said:

 

Thanks Steve but that is the link that doesn't work ??

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I have a"Book of Jack" -Whites Spectra V3....on your computer .. I'll try to put it here on on the forum...

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I will fix or delete that old link. Thanks for the new upload... saved me a little work! :smile:

Just a note to forum viewers who are not forum members. Download capability is reserved to forum members to conserve bandwidth. To download this file or any of the many files in the website Downloads Area you need to register as a forum member

New Member Signup - Click Here!

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      I have a White's DFX that is perhaps my favorite park jewelry detector, though my Minelab CTX 3030 threatens to change that. The trump card for the DFX still is that I have a rare and highly sought after Big Foot coil. The Big Foot is a 3" x 18" coil specially wound internally in a figure 8 pattern that eliminates electrical interference and allows the use of the front half of the coil for pinpointing with the DFX, which was designed with the coil in mind. The coils were hand made by Jim Karbowski who called his company Applied Creativity. Jim unfortunately passed away in 2007 and the coils now go for far more used on eBay than they ever did new. http://www.gazettetimes.com/news/local/obituaries/james-karbowski/article_c8505ae6-50ec-5639-8a21-33a96b718ad4.html The coils are labor intensive and despite lots if lobbying I never could get White's to make them.

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    • By Steve Herschbach
      Snow on the ground so time for a little bench testing. Fisher F75 SE version 7.0A (2013) with 5" round DD coil, Nokta FORS Gold with 5" semi-round DD coil, and White's V3i with 4" x 6" DD coil.



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      The VDI range on the Nokta runs from 1 - 99 with 40 and under generally ferrous. The F75 runs from 1 - 99 with 15 and under generally ferrous. The White's V3i runs from -95 to +95 with negative numbers generally ferrous. I say generally because in all three cases gold can run well into the ferrous range. Like by 10 - 20 VDI numbers into it!

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