Over the years I've tried to build a better mouse trap, using a smaller coil, digging all targets,using a detector with fast recovery. Always looking for new ideas as I have found it's not always the depth your machine is producing but how well it separates. I have work small areas digging all targets and have made some nice finds but still wonder if I walked away from a target that was masked and only a few inches under the coil. Using low discrimination or none at all and trying to pick each target out but still wondering if I walked over something. Just wondered how others approached trashy area's and what works for them. There still good finds mixed with the trash just looking for new ideas. Thanks