Thanks. e need more heavy rain to expose the flint. There are shells along the river but no artifact removal is allowed on Corps of Engineer land. Good luck.I enjoyed the video snd seeing some of the nice stuff yal have found over the years the dovetail was really nice . I would like to hunt some around the cumberland river one day a buddy of mine told me he had seen large shell middens along the river i think somewhere around nashville. Good luck on your future hunts and go vols!