Typically you pole a canoe upstream close to shore, or wherever the river is shallowest, often going from back eddy to back eddy for a free ride upstream where you can find it.
Good point. I'll look into it more. It could be a handy technique when I'm paddling within the city so I can get back home without having to carry the thing too far.
The nice thing about folding canoes is that I can take it on the bus
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