Best Small F75 Coil?

[JaWi.]

Wondering what smaller coil for the F75+ is best for coin hunting?

 

[jim tn]

In heavy trash, the 5" truly is like a laser and also gets great depth. HH jim tn

 

[WV62]

I am going with the 6.5" elliptical concentric coil.

Ron in WV

 

[JaWi.]

Wondering what smaller coil for the F75+ is best for coin hunting?

Wondering if the 6.5 concentric gets good depth. I like the fact that it covers alittle more ground than the 5in. round DD. Anyone used both?

 

[Steve O]

I have used and have both....I prefer the dd 5". The concentric 6" seemed to false more. The 5" is a bit more surgical in high iron/trash.

 

[WV62]

My air testing shows just a shade better than the 5" on a dime 8.5" and 9" on the 6.5. I don't really keep on in the ground depth but I can say I have hit pennies and dimes at 5" and
6". Other than a little better ground coverage, where it really shines is working in around iron (rust bottle caps). The same is true for any concentric coil.

Ron in WV

 

[JaWi.]

Found a 5 in.DD at a reasonable price. Hope to get out hunting soon here in Wi. Snow on the ground again this morning. HH Joe

 

[MarkCZ]

I am going with the 6.5" elliptical concentric coil.

Ron in WV

I'll second the vote on this coil.
And I'll add that in general a concentric coil has a better ability to better read (or ignore) iron like bottle caps.