Fig 26: The opposite panel is fitted in a similar manner and will lap the first panel.
Fig 27: The bottom panel is roughly cut to shape. Scribe around the stem area and remove as much excess material as possible.
Fig 28: The contour of the bottom panel in the area that will butt join to the side planking may be obtained by coating the sharp edge of the side planking with crayola or chalk. The bottom planking is then bumped against this edge to transfer the line to the underside.