Sand blasted and sawed in half. Should do the same to the owner!
From his ad: "Please, no offers of $100 or something like that.... the cost of the canoe wasn't cheap to begin with, nor are they easy to find in this condition." It's no longer a canoe, it is a pair of unfinished bookcases and he might as well finish what he started now that he destroyed the boat.
Macky - run, don't walk, in the opposite direction. As others have said, cedar is a soft wood and doesn't stand up to sand blasting which should be done sparingly to old cars not canoes.