Did not take pictures of every step but maybe these will help.
Building the floor:
Shape and how many boards
Straight edges and fitting the joints.
Shaping the floor
Chine log glued to floor, secured to strongback and the rocker set
The first plank is fitted to the chine logs and stems. It could be called the garboard since on a pirogue the whole bottom could be considered the center board. The flare and shape of the side strakes follow the shape of the chine log.
It's edge has to be planed to fit the angle of the next plank that rest on it. On a pirogue this is the only time this is needed because all the other strakes are at the same angle. It also has to have a tapered rabbet at each end, planed to 1/2 the thickness of the boards to allow the planks to fit flat at the stems. The next strake will have a matching one. The other stakes will be fitted the same. They are clamped and glued one at a time on the strongback.
The garboard is wider at the stems because of the rocker. all other strakes are the same width.
Strips for the tumblehome
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