[size=x-large]performed an air test today on the musketeer and the 15"WOTcoil , now some say thear is no differance in depth but i say the WOT is way deeper in all metal a morgan silver daller 15" a nickle 12.5" and a 5 daller gold coin 1/10thOZ smaller than a dime 13" some will say well that is air test , WELL i can peg a dime in ground 10" and still have the coil 2" obove ground ,. Now today i did some relic hunting in the farm feild and hit a bolt at 15" and a bent nail THE BAD NEWS in disq you will lose depth that is i can only hit a dime at 9" if i swing fast and a qurter at 11 good sound so if you are considering a WOT it is deeper and that is tip to tip not just in the center that is in all metal , Gunnar[/size]