Generally when doing multi-pitch climbs, I prefer to just climb with a light pack. However, sometimes that's just not possible and the pack(s) must be hauled instead.
What are some good ways to haul a pack up a pitch? Where does it best fit in around belaying the second? What are good ways to avoid getting packs stuck?
I'm thinking particularly of something that's light enough to haul hand-over-hand with some breaks in there, and speed of hauling is important.