I bought a wot 15 inch coil for my sovereign gt and am curious about whether my beach settings should stay the same, I currently am set up with 0 disc,0 notch, band 2, sensitivity at 12, volume full and pinpoint on. I usually leave it in mask off. I set the threshold to barely audible. I also use tracking instead of fixed mode as I believe the beaches here in San Diego change mineralization a lot. Oh one last thought all metal or discrimination for the beach which do you use.