I have been experimenting with different filter settings on my V I have found that in my ground, which reads -90 average that the 5 Band filter works the best it gives much better depth than the factory pre-set filter of 10 Hifgh. The manual states that a slow sweep is required for the 5 Band filter, but I can sweep fairly brisk and easily detect a dime with proper ID in my test garden that is 9" deep, and I can sweep very slow and continue to detect the dime with proper ID with no problem. If I change the filter to 5 High I git a lot of false signals even when I lower the sensirivity settings. The other filter settings 7 Band & 7 High do not give good depth in my soil. I briefly tried the 12 band selection and they performed about like the 10 band selection. My Rx setting is 10, disc. sens. 92, all metal sens. 68. Boost is off. I could not believe how making a change in the filter selection made such a difference in performance. HH
Jerry Murphy
Jerry Murphy