The ends were commonly lashed with a spiral or crossed stitch, but some builders used a series of short-to-long stitches that made groups generally triangular in appearance. The gunwale lashing was in groups about 2½ inches long, each having 5 to 7 turns through the bark. The groups were about 1½ to 1¼ inches apart near the ends and about 2 inches apart elsewhere. The groups were not independent but were made by bringing the last turn of each group over the top and inside the main gunwale in a long diagonal pass so as to come through the bark from the inside for the first pass of the new group. The caps were originally pegged, with a few lashings at the ends.
The ribs were bent green. After the bark cover had been sewn to the gunwales, the green ribs were fitted roughly inside the bark, with their ends standing above the gunwales, and were then forced into the desired shape and held there, usually by two wide battens pressed against them by 7 to 10 temporary cross struts. After being allowed to dry in place, the ribs were then removed, the sheathing was put into place, and the ribs, after a final fitting, were driven into their proper positions. Some builders put in the ribs by pairs in the shaping stage, one on top of the other, as this made easier the job of fitting the temporary battens. The forcing of the ribs to shape also served to shape the bark cover, and the canoe was placed on horses during the operation, so that the shape of the bottom could be observed while the bark was being moulded. Some builders used very thin longitudinal battens between the bark and the green ribs to avoid danger of bursting the bark.
The canoe was built on a level building bed, in most instances apparently, with the ends of the building frame blocked up about an inch. It seems possible, however, that narrow bottom canoes may have been built with the bed raised 2 or 3 inches in the middle, rather than employing a narrow building frame. The construction of the building frame was the same as among the western Indians and as described in Chapter 3.
Figure 83
St. Francis-Abnaki Canoe for Open Water, a type that became extinct before 1890. From Adney's drawings of a canoe formerly in the Museum of Natural History, New York. Details of Abnaki canoes are also shown.
In preparing the ribs, a common practice was the following: Assume, for example, that there are 10 ribs from the center to the first thwart forward; these are laid out on the ground edge-to-edge with the rib under the center thwart to the left and the rib under the first thwart to the right. On the rib to the left the middle thwart is laid so that its center coincides with that of the rib, and the ends of the thwart are marked on the rib. The same is done to the rib on the far right, over which the first thwart is laid as the measure. On each side of the centerline the points marking the ends of the thwarts are then joined by a line across the ribs, as they lie together, to mark the approximate taper of the canoe toward the ends, at the turn of the bilge. Each rib is taken in turn from the panel and with it is placed another from the stock on hand to be set in a matching position on the other side of the middle thwart, toward the stern; the pair, placed flat sides together, are then bent over the knee at, or outside of, the marks or lines. The ribs in the next portion of the canoe's length are shaped in the same manner, using the lengths of the first and second thwarts as guides. Thus, the ribs are given a rough, preliminary bend before being fitted inside the bark cover and stayed into place to season. This method allowed the bilge of the canoe to be rather precisely determined and formed during the first stages of construction. At the ends, of course, the ribs are sharply bent only in the middle. Since the full thwart length makes a wide bottom, by setting the length of the rib perhaps a hand's width less than that of the whole thwart, the narrow bottom is formed.
The rough length of the ribs was twice the length of the thwarts nearest them. Hackmatack was used for thwarts by the St. Francis Indians, rock maple being considered next best. Cedar was first choice for ribs, then spruce, and then balsam fir. Longitudinals were cedar or spruce. All canoe measurements were made by hand, finger, and arm measurements. Basket ash strips were often used in transferring measurements.
Figure 84