Yachting, Vol. 1

by Sir Edward Sullivan; Earl Thomas Brassey Brassey; R. T. Pritchett; C. E. Seth-Smith; Watson. G. L.

Now, in regard to the courses round Great Britain, two-thirds are what may be called reaching courses—that is, there is more running and reaching to be done than there is beating to windward—and though the distance to be sailed over in tacks may be only a third of the whole course, still the tacks that have to be taken will make the distance almost as long as two-thirds of the whole course itself; hence comes the advantage of having a yacht that will travel the distance quickly on a wind. Nevertheless it seems foolish to place the eggs all in one basket, and as it is an absolutely useless accomplishment for a yacht to be able to go round two or three times to the once putting down of the helm, the question may be asked whether she would not be equally quick and a better racing, to say nothing of a cruising, yacht if she were not quite so much cut away forward, or, better still, if her sternpost were not quite so much raked; and could not this be done without materially affecting the speed? If the idea is to give the yacht a great hold of the water by a deep draught, then it is easy to understand that the present fin-shaped keel is necessary; but Mr. Herreshoff has given practical proof that such a shaped keel or such excessive draught is by no means necessary to make a boat weatherly or a successful prize-winner. With a straighter sternpost a certain length of horizontal keel might be required to keep the centre of lateral resistance in the best place, but that again would only be following Mr. Herreshoff at a near distance, and would make the boats run and reach better and under a steadier helm, whilst a very imperceptible difference would be found in their rate of travelling to windward.

The two Herreshoff boats that have been sent over to England have certainly shown their tails to our smartest raters in the two rating classes, viz. the 2½ and ½. Both the 'Wenonah' and 'Wee Winn' are fitted with bulb-keels, which run their length horizontally to their L.W.L., and they are good on all points of sailing as well as remarkably quick in stays. These two boats are rigged with regular gaff-mainsails too, so that notwithstanding the craze for lugsails, they are not essential to make a boat sail past the winning marks first. To the cruising yachtsman who lives on board his little vessel, with such an alteration or improvement as the one referred to above there would be the comfort and satisfaction, when hauled alongside the pier of a tidal harbour, of knowing, after the yacht had begun to take the ground, that he had not to sit up all night watching her, or waiting till her bow started to lift before he could turn in to his bunk, because his yacht would take the ground on a more even keel. It is no child's play looking after a fin-keeled yacht taking the ground, and the very greatest of care and most subtle precautions have to be used to avoid a fall over on the side.

'WENONAH'
2½-rater (Mr. H. Allen). Designed by Nat. Herreshoff, 1893.

In designing a small yacht there are matters that have to be considered which scarcely affect larger vessels except when comparing them, again, with larger vessels still. One of these points almost makes it worth while looking back at the reasons why certain types of small yachts have become so prominent and so much sought after and believed in. The great American designer, Mr. Herreshoff, and our own clever yacht architects here, are taking the canoe of the savage as their model; and as this is the case, it may be interesting to see how, starting from the canoe, all yachts have taken their form (no matter how deep or beamy they may have been), and perhaps, too, by so doing, it will be easier to discern and arrive at the kind of form best suited to meet special requirements, apart from the trammels of the rules, measurements, or ratings such as are or have been laid down for yachtsmen and yacht-owners by the Royal Thames, the Yacht Racing Association, the American and French yacht clubs, or other societies and authorities.

The canoe of the South Seas or the kyak of the Greenlander could not have been better chosen, had they been worked out on the most scientific principles, for the work they have to do. The shape is that best adapted for speed, lightness (which means light displacement), and, under certain conditions, for sea-going qualities. Those conditions are, of course, smooth water or big ocean rollers, which seldom if ever break, and a propulsion easy, strong, and yet not exaggerated, longitudinal and not transverse in its tendency (as in propulsion by sail). Now if this model be taken, which invariably possesses a U-shaped section, there will be no great difficulty in understanding the whys and wherefores of the several transformations it has undergone.

If it is desired that a small boat should keep the sea, the nearer she approaches to the canoe form, as far as is compatible with the limited requirements, the better able will she be to cope with the difficulties which she ought, under the circumstances, to be ready to encounter. Hence it is that those men who make great ocean voyages, as, for instance, across the Atlantic, in boats about 15 feet or thereabouts, always have their boats built as round and floaty in form as it is possible to design them, taking into account that they must be decked, have sufficient depth of hold to allow of stowage for provision and water, which act as the greater part of the ballast, with the addition of just sufficient room for lying down at full length under deck covering: 2 ft. 6 in. to 3 feet is the outside depth under the deck of any of these diminutive ocean cruisers. The entrance given to such boats is always full and buoyant, though not bluff. Rarely do they have a vertical stem, but one rather rounded up, with a slight overhang. The after-body is generally whale-shaped, with the sternpost at a somewhat less angle than the stem. Both stem and stern-posts have this inclination given them, not with the idea of making them quick in stays, but rather for the purpose of meeting and throwing off head or following seas, and adding buoyancy to both ends. The main principle in these boats is to obtain buoyancy and speed, while great sail-carrying power for driving at abnormal speeds does not so much as receive a thought. This is why it so seldom occurs that any of these little vessels fail in reaching their destination. They go over the seas and not through them, owing to lack of weight and want of power. Their worst experiences during their long, uninteresting, and perilous voyages generally begin on nearing our shores and the chops of the Channel, where the seas begin to assume a broken, short, uneven, or at the best a deep ridge and furrow, shape. These boats may be considered the first remove from the early canoe form.

The general requirements, however, in a yacht are speed, accommodation, sail-carrying power, and weight. This latter property means, in other words, the ability to drive through a sea which, from its wall-sidedness, makes it an impracticable barrier to get over. When a vessel has not the weight or power to meet such a sea, as a rule, it spells disaster, or, to say the least, very disagreeable consequences; whereas if she can climb a part of the way up and then send her nose through the top, all is sure to end well.

Accommodation is very near akin to weight, for it is impossible to have a roomy boat without weight being concerned in it as a factor of some consequence. Accommodation in a yacht of 30 feet length and 6 feet to 7 feet beam means that there should be a height between the cabin floor and the deck beams of 4 ft. 6 in. to 5 ft. 6 in. at least, and this will demand a big-bodied boat of rather large displacement, otherwise the deepening in the water of the original U shape. Such a boat will require a large sail-spread to propel her. Supposing, however, that such height between decks is not required—that is to say, the boat is to be only partially decked with a large open cockpit—in that case the designer can, if he chooses, give the boat very much less displacement, which, in its turn, will require less driving power. The tendency, as it has been shown, of the Length and Sail-Area Rule is to provide just such a small displacement yacht, and accordingly a large yacht will some day be launched without any accommodation whatever.