Starting a new park this season. Lots of lawn. Like most of the parks in my area, they used to have houses on them or use to be an orchard or a chicken ranch. In addition to the 7.00 in change I have gotten out of the lawn so far, here is a picture of all the junk. Which is always more interesting than the coins.
I am trying a new tactic with the Ace 250. I am searching this lawn on the Y axis with the sensitivity on 2 bars. It so far us good depth on coins etc. 4-6 inches. The lighter was 9" down on 2 bars. Not bad. Then when I change direction I will pump the Ace 250 up to 5 bars for the X axis. As you can see, I still get trash, not SMALL trash. Hopefully I have skimmed off a lot of the interference caused by shallow targets masking deeper targets. If not it's a fool's errand and I am more than happy doing it.