:detecting:AT Pro Coil Comparison Graph Using 8.5" x 11" DD Standard vs. 9" x 12" Optional Concentric Coil:detecting:

[John-Edmonton]

 

[GraveDiggerMax-VaBch-Va]

u have any gold chains u could check with the concendric 9x12?

i am thinking hard on getting one............i know when i owned tesoro compadre and silver umax, both were killers on small chains and concendric.

thanks
m

 

[bearkat4160]

Love your graphs John! Good job. Interesting results...

Alan

 

[Mr. Beard]

John, Thanks for this great information on the AT Pro and the work you are sharing on your testing.

In the last few day I have been to 8 different park areas, that I search on a regular basis.
When I ground balance, most of them balance at 63-68... out of those 8, one was at 80.
Looking at you chart on the stock vs. 9X12 coil., There isn't a lot of difference in depth on the coils on your test.
In your area what numbers does your AT Pro balance at, as an average ??? I know different locations will read differently.

I am thinking of getting the 9X12 coil, but if your numbers are very close to the numbers I have here( 63-6 it would be better to stick with the stock coil.

 

[Terry(Mi)]

For taking the time to do these tests, and to share with everyone in a manner that .....well....even a caveman could understand I think the mod here should consider making a sticky out of your graphs~

 

[Oak]

n/t

 

[Big Boys Hobbies]

Those 9" X 12" are great coils!

 

[metalhead]

Thanks John! I might just get one o'those for the salt water beaches!Happy Hunting!