CTX 3030 06 and 17 coils

Ground Inspector

Sr. Member
Feb 17, 2012
499
221
Detector(s) used
Minelab SE Pro
18" Excelerator Coil
Minelab CTX 3030
06 Smart Coil
17 Smart Coil
Garret Propointer
Primary Interest:
Relic Hunting
I have a couple questions regarding the 6" and 13x17" coils.
For a normal sized-coin target (dime-quarter), how much depth does the 6" coil lose in manual +3 sensitivity?
How much depth does the 17" coil gain?
Any input is greatly appreciated.
I currently have the 18" coil for an se pro.
I'm thinking about getting one or both of the coils mentioned above.

I tend to hunt at parks, churches, and courthouses. The coins are at natural grass-decay depth (6-10" for a pre 1910 coin). Some areas have high trash from torn down buildings on the same site. Some are fairly clean.

Thanks.
 

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