I drug out my old master hunter 7 a couple weeks ago and ran it over some places i used to go . I hadn`t used the machine in 15 years. It still works great, but I know the new stuff will go deeper. I just ordered a minelab se pro and know it`s going to be quite a change. Anyone here still messing with the older garretts and ,if so, would love to have some suggestions. I wish we had youtube when i was using that thing !