The method of constructing the frames of both these varies but little from that we have just described, and we think will be made sufficiently plain by the drawings copied by permission from the models in the Museum.
The kayak, or man’s canoe, is longer, sharper, and narrower, and is completely covered with sealskin, with the exception of a circular aperture in the centre, and from the edges of this a skin comes up so as to tie tightly round the waist of the daring walrus or seal hunter, so that not a drop of water can enter his little vessel; while even if by any accident she should capsize, a vigorous stroke of the double-bladed paddle will suffice to right her; the harpoons or other weapons cannot possibly be lost, for bladders are attached to the lines of those prepared for use; while the reserves are not cast adrift till they are wanted. Marvellously ingenious as these fur-clad boat-builders are, their frail craft are so difficult to handle that no ordinary explorer can, without long practice, hope to use them with much success. Still there are many points connected with their construction well worthy of imitation.
The small sledge in the background has a screen of skins suspended across it, in which a hole is made for the seal-hunter to fire through.
Dug-out canoes.
Canoes, hewn and dug from the solid tree trunk, are general and valuable; and there are few portions of the earth where forest trees grow to the requisite size that dug-out boats of some kind are not in use. The natives of British Columbia construct very large and powerful boats from the trunks of the huge cedar trees found in that country. To the fortunate possessor of the axe, the adze, the gouge, and the mallet, the formation of a dug-out canoe is a matter of comparative ease; but to the Indian, unprovided with efficient tools, it is a task of no ordinary magnitude, still he undertakes it boldly, falling back on shifts and expedients to aid him in his toil. With such rude implements as he may chance to be possessed of, he fashions the exterior, flattens the surface of the log, and hews out the bow and stern; then fire, kept within due bounds by the assistance of clay, is brought to bear on the mass of timber, and as the wood ashes form, and the wood becomes charred, a sharpened stone or thick sea-shell is used to remove the mass and expose a fresh surface. By dint of labour, patience, care, and perseverance, the shell of the boat is at length formed, but lacking the curves and contour needed to render it stable and seaworthy. Indian ingenuity again steps in to meet the difficulty. The boat is filled to the brim with water, a huge fire is lighted, and a number of stones heated to redness. These are one by one dropped into the unfinished canoe, until the water is raised almost to the boiling point; then when the wood is under the full and softening influences of the heated water and steam, transverse bars of wood are driven in one after the other, until the requisite breadth of beam and bilge are gained. The water is then removed, and the canoe allowed to dry with the bars in it, when the shape thus given remains as long as the boat lasts. The removal of the bars and a little polishing up renders the canoe fit for sea. It is not uncommon for craft of this description, manned by crews amounting sometimes to as many as thirty, to brave the turbulent and formidable seas of the Pacific Ocean, in pursuit of the sea-otter, fish, &c.
We have seen many canoes of this description on the large rivers of Central India, Australia, and on the Zambesi. The aborigines of Australia are also in the habit of using bark canoes of the most primitive form of construction. A sheet of bark of suitable size is stripped from the nearest tree, the ends are guarded by little walls of clay, and with a rude stick for a paddle, and a lump of moistened clay for a fire-place, Corry, armed with his unerring spear, starts on a fish-hunting expedition on the pond or river.
Models of platform boat.
During the years 1863 and 1864, while enjoying the hospitality of our late friend Charles John Andersson, the chief, as he may be called, of the persevering explorers of South-West Africa, we devoted considerable attention to the construction of models of boats for the purposes of discovery and river navigation, and of substitutes for them. The first essential in the case before us was that of portability of the boat or of the materials to make it; the second, facility of construction when it reached the water, equal facility of separation into its original parts at any interruption of the river course, and also of reconstruction after it had been carried to a point where navigation could be resumed. Another, and not less important condition, was, that the materials should be such as were obtainable either in Damaraland, or, at farthest, from some of the vessels that occasionally called at its bays or harbours from Cape Town. The conversion of the usual waggon gear into a float will be presently treated on; and we will now describe the model we constructed for our boat, suggesting to explorers that when they find themselves under the necessity of building, they will save much time, trouble, and anxiety as to the result of their labour, by proceeding nearly in the same way.