Boats.--Of Wood.--English-made boats have been carried by explorers for great distances on wheels, but seldom seem to have done much useful service. They would travel easiest if slung and made fast in a strong wooden crate or framework, to be fixed on the body of the carriage. A white covering is necessary for a wooden boat, on account of the sun: both boat and covering should be frequently examined. Mr. Richardson and his party took a boat, divided in four quarters, on camel-back across the Sahara, all the way from the Mediterranean to Lake Tchad. A portable framework of metal tubes, to be covered with india-rubber sheeting on arrival, was suggested to me by a very competent authority, the late Mr. M'Gregor Laird.

Copper boats have been much recommended, because an accidental dent, however severe it may be, can be beaten back again without doing injury to the metal. One of the boats in Mr. Lynch's expedition down the Jordan was made of copper.

Corrugated Iron makes excellent boats for travellers; they are stamped by machinery: Burton took one of them to Zanzibar. They were widely advertised some ten years ago, but they never came into general use, and I do not know where they can now be procured.

Canoes.--The earlier exploits of the 'Rob Roy' canoe justly attracted much attention, and numerous canoe voyages have subsequently been made. The Canoe Club is now a considerable institution, many of whose members make yearly improvements in the designs of their crafts. Although canoes are delicately built and apparently fragile, experience has amply proved that they can stand an extraordinary amount of hard usage in the hands of careful travellers. As a general rule, it is by no means the heaviest and most solid things that endure the best. If a lightly-made apparatus can be secured from the risk of heavy things falling upon it, it will outlast a heavy apparatus that shakes to pieces under the jar of its own weight.

A hole cut in the square sail enables the voyager to see ahead.

To carry on Horseback.--Mr. Macgregor, when in Syria, took two strong poles, each 16 feet long, and about 3 inches thick at the larger end. These were placed on the ground 2 feet apart, and across them, at 3 feet from each end, he lashed two stout staves, about 4 feet long. Then a "leading" horse was selected, that is, one used to lead caravans, and on his back a large bag of straw was well girthed and flattened down. The frame was firmly tied on this, and the canoe, wrapped in carpets, was placed on the frame. This simple method was used for three months over sand and snow, rock and jungle, mud and marsh--anywhere indeed that a horse could go. The frame was elevated in front, so as to allow the horse's head some room under the boat's keel. Two girth-straps kept the canoe firmly in position above, and carpets were used as cushions under its bilge. A boy led the horse, and a strong man was told off to hold fast to the canoe in every difficulty. It will be seen, that in the event of a fall, the corners of the framework would receive the shock, not the canoe.

Boating Gear.--Anchors may be made of wood weighted with stones. Fig. 1 shows the anchor used by Brazilian fishermen with their rude boat or sailing-raft already described. Fig. 2 shows another sort of anchor that is in common use in Norway.

Mast.--Where there is difficulty in "stepping" a mast, use a bar across the thwarts and two poles, one lashed at either end of it, and coming together to a point above. This triangle takes the place of shrouds fore and aft. It is a very convenient rig for a boat with an outrigger: the Sooloo pirates use it.

Outrigger Irons.--Mr. Gilby informs me that he has travelled with a pair of light sculls and outrigger irons, which he was able to adapt to many kinds of rude boats. He found them of much service in Egypt.