Thanks, I walked fields, creeks and streams for over 20 years usually at least 4 days a week. My job had me riding down county roads that had farm fields, creeks and streams everywhere 5 days a week. Part of my job was patrolling every mile of our fiber cables, looking for any erosion that would expose our cable. 80 miles of fiber route majority of it on county and state roads with lots of potential.
I was given cases of ball caps and nice work gloves to hand out to land owners. I became real good friends with a lot of land owners who gave me access to their property, a lot of it was huge farms with creeks and streams through them plowed to the edge of property or to the wooded creeks and streams. Missouri is rich with artifacts a some of them are high quality.
I had a partner that taught me how to hunt the creeks and streams which were stone bottom. I bet I walked 500 miles a year for 20 years hunting artifacts in artifact rich areas. When I moved back to Florida I only brought my better artifacts, I left all the broken ones in my rock garden of broken points. As it was I still brought couple hundred pounds of artifacts and display cases and a 300 pound petrified log I found while walking a creek.