Found the 1887s at an old fairgrounds horse racing track. It's a bean field now and has been hunted to death. Used the X-70 with the 3khz coil and had a good solid signal at 10 inches. Used 3 tones and only had the highest segment notched out. Found the car, wheaties and 1948 dime at an old roadside motel that is being torn down close to my house. Still lots of stuff to be found there. Used the Whites Eagle II but I'm going back with the X-70 and the 6"DD. Should do pretty good. Most finds were 4-6 inches.