This model has a devout disc level-you can't work on all metal. It's on one, but it has a very good discrimination on this level.However the point is to show the difference between both coils
Depends on where you are searching. As size the Detech 12*10 SEF - suitable for land and tight space. For land and mineralization - Golden Mask 13*11" Fighter Smart
@@ThraceMetalDetectors And then there are disputes that this is a differential sensor. that's technically interesting, due to which these results were achieved
hello, any idea which differnce between the 12" fighter coil and the 13x11 fighter s in real high mineralized soil? which one is the best for vdi, depth and stability? i've no mild mineralization soil so i don't care for this