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Re: New Fisher PI - Rick’s Manifesto
Posted by: lytle78
Date: November 13, 2018 08:14AM
4 feet of water over the coil - that might be tough, but recovering micro jewelry from that depth is darned difficult - so having to increase the minimum pulse delay might not be significant in terms of recovery.

Rick Kempf

Re: New Fisher PI - Rick’s Manifesto
Posted by: 6666
Date: December 12, 2018 06:33AM
I'd like to add one thing. If the Manta is finally released and it has a "filter" to help with nails and still allow silver coins to be heard I'm in. I did the following video with a gold ring and nails and I can make my TDI emulate the Manta in this regard. Some of these techies say discrimination on a PI can't be done but many years ago people believed we would never go to the moon. See what happened years later? And by the way I still have and use the TDI in specialty areas.

Watched your video, its interesting that so many metal detecting videos have gun shots in the back ground.

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