I have recently moved to Ky Lake, i have been visiting here for 15 yrs or so. An old timer i met back then told me about the arrowheads he had found along the high banks of the lake, especially after heavy rain or hard storm.. He had several hundred which he had displayed in very large boxes ( like shadow boxes), i only wish he were still alive.. all the time i had visited and searched w him, i had zero luck... a few weeks back, i went out looking on a lark and found 3 in about 5 minutes.