[attachment 120769 HPIM0065.JPG]What to do now? I found my Walmart version of the Tracker all apart and decided to rewire it and ended putting on a 4" coil from a Tracker I once had. As you can see, I haven't even put the knobs on! I had to set the disc. with a nickel before I started hunting, and after today, I don't know why I ever quit using the machine.I found all this at two schools I had hunted with 3 other brands. Now I don't know whether to leave the small coil on or put a 71/4" coil from another Tracker on. I remember wanting to write articles about the machine and don't know why or how I got sidetracked.