I tell you what, you get good at popping, and what you are doing is compressing TIME. You will get twice the experience in half the time, twice the targets, and cover twice the ground too. Which in essence will make you just as good as him, or better! You could leave your trowel and pinpointer in the truck, but you cant live without that screwdriver! Carry a spare, or you will be lost without it! After a while, you wont even use the pinpoint button on your machine, look at the screen, or even the depth...the sounds will tell you what is there, and how deep. Those Iffy signals can be identified when you touch them with the screwdriver, you can then decide whether to retrieve them or not...you can actually FEEL pulltabs, ace bandage wrappers, screwoffs, hot wheels, foil, glass, keys, tokens, etc. All of this should add to your enjoyment of the sport, and put more gold rings in your pouch, why? because you got over them. If you get a good signal but cant stab it quickly, slow down, and feel around easy, its a ring! Of course, this is a speed sweep method intended on shallow fresh drops (surface to 5") in areas where there is little to no hope of old silver coins.( you will get a few just by accident though) Just purely a jewelry/clad grab. Tight spills and multidenominational stacks are sort of interesting. Just work on TIME from target aquisition to pouch, you will be impressed at how fast your body adjusts from using its eyes to its ears and amazed at how sensitive your hands are at feeling the subsurface target with a screwdriver. You can walk with your head up and use your eyes to search for likely locations, which will develop that site reading ability mentioned...stay in it!
Mud