Hi Folks. Not much to show. Been rainy and cold here in Ms. Got out between showers yesterday teaching my wife about the F4. Now that I have two detectors she want to go with me when she can. Suits me, shes still my best friend. Anyway, she found a couple of wheats and some clad before she got cold and retired to the truck and warmth. Before we left I decided to go back over a small area with the F75. Managed to pull out a couple more wheats and this, my first IH. Its pretty much toast, but still my first. I have been soaking it in Sierra Mist and hot peroxide trying to pull a date, but so far still can't read it. Any better ideas? I just can't belive how much more sensitive the 75 is over the F4. And how much deeper it will go.