Learned how to use the sov. xs2a pro and 12in white sun ray coil. Hunted a park in my town for ten years and thought there was nothing left. Tried many detectors and found some good stuff but after picking up a few tips from BRYCE from IL. It all just clicked and started to find many more coins rings tokens and good stuff. It was in the speed of the sweep and the sounds that i heard and now understand. Found a lot of old coins right on iron. Would null one way sound good another way just got the Sweet sound under the coil and dug. Going in the morning to find more. Harry