The usual steps of completing a birch-bark canoe would then follow--the insertion of sheathing, held in place by temporary ribs, and then the driving home of the prebent ribs under the main gunwales, with their heads in the spaces between the group lashings along the gunwales and against the lower outboard corner of the main gunwale member, which was probably beveled as in the Malecite canoe. The sheathing may have been in two or three lengths, except close to the gunwale amidships where one length would serve. On each side of the keel piece a sheathing strake was placed which was thick on the edge against the keel but thin along the outboard edge, in order to fair the sheathing into the keel piece. At some point in this process, the bark cover was pieced out to make the required width, and gores were cut in the usual manner. In spreading the gunwales, the bow and stern would have to be freed from any stakes, as these would tend to pull inboard slightly as the gunwales were spread in the process of shaping the hull. The ribs could have been put in while green and shaped in the bark cover by use of battens and cross braces inside, as were those of the St. Francis canoes. The sewing of the bark cover at panels and gores would take place before the sheathing and ribs were placed, of course. A 15-foot canoe when completed would have a girth amidships of about 65 to 68 inches if the beam at the gunwales were 48 inches, and a bark cover of this width could be taken from a tree of roughly 20 inches in diameter. Hence, there may have been little piecing out of the bark for width. In the form of the Beothuk canoe as reconstructed there is nothing that departs from what is possible by the common Indian canoe-building techniques. The finished canoe would, in all respects, agree with most of the descriptions that have been found and would be a practical craft in all the conditions under which it would be employed. These were the only birch-bark canoes supposed to have made long runs in the open sea clear of the land. In them the Beothuk are supposed to have made voyages to the outlying islands, in which runs in open water of upward of 60 miles would be necessary, and they probably crossed from Newfoundland to Labrador. The ~V~-form used by the Beothuk canoe was the most extreme of all birch-bark canoe models in North America, although, as has been mentioned, less extreme ~V~-bottoms were used elsewhere. The Beothuk canoe may have been a development of some more ancient form of bark sea canoe also related to the ~V~-bottom canoes of the Passamaquoddy. The most marked structural characteristic of the Beothuk canoe was the keel; the only other canoe in which a true keel was employed was the temporary moosehide canoes of the Malecite.