I have been a Professional Land Treasure Hunter & Shilpwreck Salvor for the past 35 years.
I use whatever tools and methods I can afford to have available to me. This includes Historical research, Metal detectors, Geophisical instruments such as GPR, EM, Ground Resisitivity, SP, Magnetomer, as well as unconvential methods such Map,Photo & Information Dowsing, and Long Range Discrimination Locators, (Molecular Frequency Discrimination (MFD) & Harmonic Induction Discrimination (HID) which I have been a pioneer in the field use since 1980.
Thanks to Tony, for inviting me to this forum. Dell