I'm with you on this one, Odyssey! I ALWAYS tie my canoe to a tree, shrub or rock when on shore, even if only for a minute. But then, I am a worrier by nature. I have seen canoes float away, after being tugged into the water, even by a gentle wind. My favourite memory was when an empty canoe ran down a short, high Class I rapid, and hit the eddy at the bottom of the run, all by itself. Performed a very nice eddy turn. Its owners were new paddlers. I doubt they could have done as well if they were actually in the boat. I think they now also always tie their boat when on shore. It is one thing to be up the creek without a paddle. One can always fashion a paddle out of something. It is quite another thing to be up the creek without a canoe.