I will play a couple of these a year with friends and I use the opportunity to use as many wedges as I can. The longest hole is usually about 130 which is a solid 9 for me. So the bag goes:
7 (the chipper)
Since I own all these already it was pretty easy to hit every 5 yd gap, albeit with an odd assortment of GI/player irons and wedges. Has anyone else tried this?