Yesterday it didn"t really have anything much to do with which machine. Got a lot of handy caps going on in my area, like everyone else. Coinshooting losing sites due to paving over, astro turfing, heavy competition for a few reasons. I hit a site I let go last year, and Surprise everyone else did too. It was non stop until I had to call it quits for the day. 50 plus coins 38 of em Quarters. $10.44. Certainly not a all time record but a good hual around here these days. So just about any capable machine could have worked, All shallow coins, surface to a couple inches, barely any trash. lot of area left to hunt too. In comparison, it wasn"t the machine, or the hunter, it was the Site. Nice sunny day too. Everything came together.