Search coils Tesoro Sand Shark – There are three different coils that can come with this metal detector . Currently 10.5 inch coil comes standard . It is the largest coil , and you can cover a large area with it than you can with 7 – and 8 -inch coil. It is also believed that the 10.5 inch coil is better suited to search for less conductive targets such as small gold chains, but smaller coils , as they say , it is better to determine accurately .
Tesoro Sand Shark Gold Sensitivity Test Using The 10 1/2 Inch Coil Review
From the user’s experience , it seems that there is not a lot of agreement that the smaller coil find objects deeper into the ground . Smaller coils can also be useful when searching for sites with narrow slits . Thus, when immersing or help rocks, the smaller coil may thus be more useful. Separately, you can buy an extra coil to adapt to different situations .
Tesoro Sand Shark Gold Sensitivity Test Using The 8 Inch Coil Review
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