Yes I did find a broken point. There are many flakes of the white and red quartzite along the shorline especially when the lake is low. When the weather is good I'll stop and look untill I find at least one item of significance and then I'll move on as that be a sign from the sprits of nothing but happy trails and safe travel ahead.Very Nice pictures! Thanks for sharing! Looks like you were fortunate to find the business end of an arrowhead. Good Going!