Metal Detecting spots?

Hey all
One of my hobbies is metal detecting,and thought hmmm..,,set the unit to accept all junk!!!!===== $$$$$$$$,found lots of copper,brass,and other good stuff ,paid for the detector in a year...not including silver found etc etc

Also metal detecting old home foundations "celler holes"in the woods yield some major finds,tons of copper piping,coiling,and other cool stuff ,old cars etc etc...


thought id throw that on....
plus a detector is a good way to see what type of metal ya got when seperating.....