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I have just received my new NEL Tornado Coil for my AT Gold, got delivered today, set it up and done a quick air test on a few current coins and absolutely blown away by the depth comparison, if I wasn’t such a softie I would head out in the cold rain right now and go for a few hours night hunt but it sure is mighty cosy inside with the heat pump running and the kettle just boiled.


Awesome q. Head out and give it a blast.




hi q,yes surprising all right,large coils do go deeper from what I,ve been reading in Charles garrets detecter handbook,those gold rings have just got closer!! good luck out there.


The Bible of detecting written by the man himself.

That’s right - bigger the coil more depth.