Silver umax question

luvsdux

Bronze Member
May 16, 2007
1,767
690
Lewiston, Idaho
Detector(s) used
Multiple Tesoros and Whites
Primary Interest:
Metal Detecting
There are three: The 5.75" the 4" and the 7" widescan. For super heavy trash, the 4" is great if you don't mind the small coverage and limited depth. Most prefer the 5.75" which does quite well and works decently as a most used coil as well. The 7" isn't offered as a concentric anymore, but they show up from time to time on Ebay etc. I've used all of them and think you'd probably be best served with the 5.75" although I personally use the 7" concentric for much of my hunting. IMHO you'll find a smaller coil will be much more useful that an extra large coil.
luvdux
 

OP
OP
pristinelove89

pristinelove89

Full Member
Jul 30, 2013
127
33
The 7 inch concentric is just below the stock coil. How much of a difference does it make? Is it easier to navigate through the trash?
 

Fletch88

Silver Member
Mar 7, 2013
4,841
2,367
Valdosta, GA
Detector(s) used
Garrett ATPro- 8.5x11, 5x8, CORS Fotune 5.5x9.5
Tesoro Silver microMax- 8 donut, 8x11 RSD, 3x18 Cleansweep
Minelab Excalibur ll- 10" Tornado
Minelab CTX 3030
Minelab Xterra 305
Primary Interest:
All Treasure Hunting
The widescan (double d) is best for target separation over a concentric. 5.75 widescan is as small as I've ever used or needed
 

luvsdux

Bronze Member
May 16, 2007
1,767
690
Lewiston, Idaho
Detector(s) used
Multiple Tesoros and Whites
Primary Interest:
Metal Detecting
The 7" is a bit better in trash, but a person with the 5.75 and the 8" standard, really doesn't need a 7" IMHO.
luvsdux
 

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