I made a bow from a Hickory split with a violated back about 3 months ago. The wood was well seasoned. I smoothed the back down ,and cloth backed it. 63 inches long. 42 lbs.at 25.5 inches. of draw. One ,and an eighth coming off the fades to one half inch at the tips. It even ended up with a little reflex, and is a good shooter. No signs of giving out yet. It is a tough piece of wood.