Uh-oh, I got caught actually working, lol. Some friends took me to dig some flint river today. We got one big one that looks like it may have some good solid meat in it to cut in 2 or 3 and get a few big blades. Most of the other were decent size too but were full of chalk pockets. So we spalled and bifaced on site. Most of them came to 3 to 6 inch spalls and bifaces.