Find a stream, look for high flat ground near the stream, but out of the flood plain, with a spring nearby and you will find arrowheads. Be sure and get permission from the farmer.Early spring is best, look for fields that were plowed in the fall, and washed by rain/snow all winter. post some pictures of what u find, good luck.
I have never laughed this hard on treasurenet, or any other artifact forum! After all is said, I hope aroppoi actually finds an arrowhead. Then I bet it would make the banner.
I see the Fox River west of Glen Ellyn & Wheaton. It's coming out of those big lakes. I wonder if it's natural and not man made. If those are natural lakes, that river could be even better.