I got out with my new coil this weekend and went over a spot I've been over at least 15 times over the last few years. This coil found lots of stuff I have missed before and was very easy to pinpoint with. I was very happy with it and as of right now, I'm glad I kept my Explorer II and changed out the stock coil for this new one. It's almost like having an upgraded detector as opposed to going to a newer model. Maybe in time; love the increases in technology.