If this is true, then someone should know

I've read where Fisher has hidden secret setting in the F75. Now some of these we know already, like, disc below 5 or above 20, puts the F75 into a more sensitive mode. But the one I've read about is in all metal mode with the threshold set at either -2 or +7. If anyone in the world knows this it should be Mr. Tom. Will you explain this to us?

and never got a direct answer to your question. I curious to see the answer.

"A Bird in the hand, is worth two in the bush"

Hmmmmm. I'm unaware of this. Probably becuase I never hunt in all-metal mode..... as my sites are absolutely littered with carpets of nails.

I just registered and thought I would reply to this. I was given the values of +7 and -2 by a reliable source quite awhile ago. Suposed to be a powerful setting.

I may have to experiment with this.....to justify.

markg Wrote:
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But the one I've read
> about is in all metal mode with the threshold set
> at either -2 or +7.

Where did you read this Mark?
And who's the reliable source Rob?

Not questioning it, just like to read/hear all there is to know.
Would be a nice tip if it works :-)