I fish long zonker strips a lot. When they dry out after fishing, the skin/leather gets dried out and stiff. Takes a little working with your fingers of the leather to get it soft again........ or just toss it in the water and once it soaks in, pretty much back to normal. Would think that you could dye a whole/half/quarter hide and, it get stiff after wards, then just take some work over the edge of a board to soften the leather back up. Never tried it though. Spirit River has some crazy tip dyed and double barred colors.