There is an old joke in the paddling world that the canoe is a "divorce boat." Anyone who has spent time around the sport knows exactly what it means. Two people climb into a canoe, one at each end, and within twenty minutes one of them is giving instructions, the other is ignoring them, and the boat is going sideways. The tandem canoe has ended more than a few otherwise peaceful afternoons, and the running joke has a foundation in genuine frustration.
