I was out today pounding the parks, and ran across this scenario depicted in the picture.  One of my places that I like to hit is gravel parking lots, especially after a rain.  This image shows why a smaller coil can be an advantage with trashy areas.  The separation between the bottle cap and the coin was about 1/2 the diameter of the coil, in this case i was using the 5.3 coil, and was curious just how good the separation was.  What I learned was the V3 readily distinguished between the two targets, and pinpointed the coin w/out any interference from the bottle cap.   I can't praise the 5.3 coil enough, it really is a great coil for trashy spots, I've been pulling coins from spots I've hunted before, but with the better separation I can pick coins from the midst of the trash, stuff I know I've missed before.  Picked a dime next to a pulltab today too, about 3 inches down.
	
		
			
		
		
	
				
			