They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
The Shock Tool is CNC machined from 6061 aluminum with a laser-etched measuring scale on the face. The pivoting gauge on the bottom of the tool is brass bushing supported for maximum precision.
Simply mount the shock on and move the slider bar to the