it look's like you got a lot of wood that still can come off,have you got any parachute cord, you can use it for tillering your bow and in a pinch even shoot in in if you have to, i've used it on a pvc horse bow i built & it worked, or some 100# braided cord, you can get that most anywhere. question, can you get it to bend at all ? If you cant get anything let me know and i'll make you a string, Bub