chart holder
I went to Home Depot and bought a piece of clear plastic like they use for window replacement. For mine I cut it into two pcs about 18 by 24 inches. I used a scrap of nylon webbing for a hinge and two pcs of velcro for ties. Everything is glued with contact cement.It works great after two seasons. It holds your pages flat, you can view from both sidesand it sheds water. Pretty nice for about $15