"[...]nailed along the sides of the tubs; they also being flexible, were brought to a point at each end, and all firmly secured and nailed together. I felt satisfied that in smooth water this craft would be perfectly trustworthy. But when we thought all was ready for the launch, we found, to our dismay, that the grand contrivance was so heavy and clumsy, that even our united efforts could not move it an inch. "I must have a lever," cried I. "Run and fetch the capstan bar!"[...]".