Part 26 (1/2)

For a dug-out of good size, the log should be ten or more feet in length. The first thing to be done is to cut a flat surface on one side of the log, from end to end. This indicates the bottom of the canoe. On the upper side the wood should be hewn away, in the curve shown on the upper outline of our ill.u.s.tration.

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It is well to divide the log by notches into three equal lengths.

In the centre division, the wood may be cut down to a straight line to a depth of about eight inches from the upper surface. The gradual curve to the bow and stern of the canoe should start from each end of this flat cut, and extend to the upper edge of the log, the guiding line being made on the sides of the log by a piece of chalk. The adze will come into good use in tr.i.m.m.i.n.g off the wood on these curves. When this upper outline is accomplished, the log may be turned bottom side up, and the sides of the extremities rounded off. This may be done with an axe and adze, and when performed, the bottom curves should be made by chopping away the wood in the curves shown in the lower outline of our ill.u.s.tration. This curve should also be marked out with chalk, and should commence a little nearer the end of the log than the curve on the upper side. Shave off the wood to a blunt edge on this curve, at both bow and stern.

The rough form of the canoe is now obtained, and by the aid of the draw-knife, or shaving-knife, it can be neatly and smoothly finished.

It is then ready to be ”dug-out.” The tools most useful for this purpose are the adze and axe, and sometimes the sledge and chisel.

The digging out is of course the most tedious part; but with sharp tools it is a comparatively easy matter. When the great bulk of the wood is taken out, the interior should be finished with a howel or round adze; and the sides may be worked to one inch and a half in thickness if desired. The writer once saw one of these canoes of most exquisite workmans.h.i.+p, being only one inch in thickness, and so light as to be easily lifted with one hand. Of course such perfection as this is not necessary for ordinary purposes; although where the canoe is expected to be carried any great distance, it is well to thin it as much as possible. A gimlet or small auger may be used to gauge the thickness of the canoe, using it in the following manner: Supposing the required thickness of the wood is two inches, proceed to bore the hole from the inside of the canoe, and continue until the point of the gimlet or auger barely makes its appearance on the outside. Draw out the tool, and if the thickness measures more than is required, insert into the hole a slender piece of wood exactly two inches in length; push it in as far as it will go, and you may safely work until you reach the end of it. By this method the thickness may be gauged in different parts of the boat sufficiently to acquire a fair average thickness, [Page 261]

and there is no danger of cutting through. The gimlet should be allowed to extend outside of the canoe only sufficiently to be detected, and the holes thus made will seldom give any trouble as leaks. If, however, this should be the case, a little putty or pitch will remedy the difficulty.

The ”dug-out” may be constructed of any size, and of any desired shape, but the above is the usual type.

When leaks or cracks occur, they may be caulked with hemp, and smeared with pitch, which will render them thoroughly waterproof.

For lightness and portability there is no boat more desirable or more unique than--

THE INDIAN OR BIRCH-BARK CANOE.

Where the white birch grows in perfection, and the trees attain a large size, the chief material of the birch bark canoe is at hand; and although we ordinary mortals could not be expected to attain to that perfection of skill which the Indians exhibit in the manufacture of these canoes, we nevertheless can succeed sufficiently well to answer all practical purposes. The Indian canoes are often perfect marvels of skill and combined strength and lightness. These half-civilized beings seem to take as naturally to the making of these commodities, as if it were almost an hereditary habit with them; and few men, even with the most exhaustive practice, can compete with the Indian in the combined result of strength, lightness, durability, external beauty, and nicety of work, which are the united characteristics of the typical bark canoe.

The average length of the ”Bark,” as used by trappers, is about twelve feet, but they may be constructed of any desired dimensions, to the length of forty feet. A canoe of this size will carry fifteen or twenty persons, and may be transported with ease upon the shoulders of two strong men. The smaller size, above mentioned, is capable of carrying two persons, and is a light load for a single man.

[Ill.u.s.tration]

In constructing the bark canoe the first requisite is the gunwale, or upper framework. This should consist of four strips of cedar, ash, or other light, strong wood; two for each side of the boat.

For an ordinary sized canoe, their length should be about twelve feet, width one inch, and thickness one-quarter of an inch. They should be tied together in pairs at the ends, and the two pairs then joined at the same place. The object of [Page 262]

these pieces is to give strength and form to the canoe, and to offer a firm security for the edges of the bark, which are secured between them. The gunwale being prepared, we are now ready for the birch bark. The bottom of a well made canoe should be in one large piece, as our ill.u.s.tration indicates, if possible. Select some large tree with the trunk free from knots or excrescences.

Mark off as great a length as possible, and chop a straight cut in the bark through the whole length of the piece, after which it should be carefully peeled from the wood. It will sometimes happen, where large birches exist in perfection, that a single piece may be found of sufficient size for a whole canoe, but this is rather exceptional, and the bottom is generally pieced out, as seen in our drawing. This piecing may be accomplished with an awl and Indian twine, or by the aid of a large needle threaded with the same, sewing with an over-and-over st.i.tch around the edge of each piece. Use as large pieces as are attainable, and continue to sew them on until the area of bark measures about four and a half feet in width by twelve feet in length, the dark colored sides of the bark all facing the same way. Next select a fiat piece of ground, and mark off a distance of ten feet, or two feet less than the length of the gunwales. At each end of the s.p.a.ce two tall stakes should be driven into the ground about three inches apart. Now turn the bark on the ground with its white side uppermost, and fold it loosely and evenly through the long centre. In this folded condition it should now be lifted by the upper edge and set between the stakes. There will then be about a foot of projecting bark beyond each pair of stakes. These ends should now be covered by folding another piece of bark over them, sewing the edges firmly to the sides of the rude form of the canoe, which now presents itself. When this is done, each end should be supported on a log or stone; this will cause the bottom line to sink downwards at about the proper curve. We are now ready for the gunwale. Lay it in the proper position, fitting the edges of the bark between the two strips on each side, and sewing around the whole with a winding st.i.tch, exactly after the manner of the edge of an ordinary palm-leaf fan. The inside of the canoe should now be lined with long strips of cedar running through the entire length of the boat if possible, but if not, should be so cut as to neatly overlap at the ends.

These pieces should be an inch or two in width, and from a quarter to half an inch-in thickness. The ribs are then to be put in. These are generally made from ash, one or two inches in width, and [Page 263]

a quarter of an inch in thickness. Any light flexible wood will answer the purpose, and even barrel hoops when attainable will do very well. These ribs should be bent to fit the interior of the canoe crosswise, either close together, or with equal distances between them and the ends should then be firmly secured beneath the gunwales by a continuous loop-st.i.tch through the bark. For a canoe of twelve feet in length, the width should be about two feet, and in order to keep the gunwales firm, two or more cross-pieces should be inserted, and lashed firmly at their ends as our ill.u.s.tration shows. The centre third of the length of the canoe should be parallel at the sides, and if two braces, two feet in length are placed at each end of this third, the shape will be about perfect. We now have a bark canoe of considerable strength and durability, and it only awaits to be made water-proof for final use. In order to accomplish this all the seams outside, and the entire interior of the canoe should, be smeared with pitch, after which its floating qualities may be tested with confidence. Should any leaks occur their where-abouts are easily detected, and an additional application of pitch will remedy the difficulty. The Indians in sewing their bark canoes use tamarack roots, fibrous plants, and gra.s.ses, in lieu of thread, and even with these inferior materials often attain to such perfection in compact sewing, as to render the use of pitch unnecessary for water-proof purposes. Such skill is rarely attained by the white man, and the art of making a water-proof canoe, even out of a single piece of bark, is by no means an easy task without the aid of tar or pitch.

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For the trapper we strongly recommend the birch ”bark.” With the above directions we are sure no one could go astray, and we are equally sure that a canoe made as we describe, would present advantages of lightness and portability which no other style of boat would possess. For temporary purposes, canoes can be made from ba.s.swood, hemlock, or spruce bark; but they are at best, very rude and clumsy in comparison with the birch bark. They are generally made after the principles of the above described; either sewing or nailing the edges of the bark together, and smearing every joint and seam profusely with pitch, and adding gunwales, lining, and ribs.

A LIGHT HOME-MADE BOAT.

The following gives an easy method of making a light and serviceable bateau, which any boy, with moderate ingenuity or skill, could easily construct:--

Select two boards, about three-quarters of an inch in thickness, eighteen or twenty inches in width, and twelve feet in length, which we will consider the required length of the boat. These boards should be well seasoned, and free from knots, and at least one of the sides should be straight.

Next, with the aid of a draw-shave, proceed to shape the ends of one of the boards, as seen on our diagram, (_e_) representing the forward, (_g_) the stern. The curve of the bow should commence at about four feet from the end, and take a rounded slope upward, leaving about ten inches of width at the end of the board (_e_).

The stern should be cut at the angle shown at (_g_), commencing at about two and a half feet from the extremity of the board and continuing upward to about ten inches from the upper edge. The board thus shaped should now be laid evenly on the other, and the outline of the cut portions carefully scratched upon it, after which the second board should be cut in a similar manner as the first, so as to form an exact duplicate.

This being accomplished, the two should be laid evenly, one over the other, and the exact center of their long edges ascertained.

Marking off about five inches on each side of this centre on both boards.

[Ill.u.s.tration]