pounders, and he had to hoard them with jealous care, for there was no certainty of any more at the Cape--a wretched situation in which he knew that if he did not train his gun-crews by firing live they would not know how to do it when the moment came, and that if he did then at the same critical juncture they might have nothing left to fire--but from that blessed day onwards the Boadicea's daily exercise with the great guns had not been the usual dumbshow. Certainly the crews rattled their eighteen-pounders in and out, going through all the motions of firing them, from casting loose to housing; but since the MW's twenty-four-pound balls fitted the Boadicea's carronades and her nine- pound the two chase-guns, every evening heard their savage roar: every man was accustomed to the deadly leap of the recoiling gun, to the flash and the din and to seizing his tackle, rammer or wad with automatic speed in the dense swirling powder-smoke. And on high days, as when they saluted the tropic of Capricorn with a double broadside, it was a pleasure to see their spirit: they demolished a raft of empty beef barrels at something over five hundred yards and ran their guns up again, cheering madly, to blast the scattered remains in a trifle less than two minutes. It was nothing like the mortal rate of fire that Jack so valued; it was not even the three broadsides in five minutes that was coming to be thought normal by those captains who cared for gunnery, far less the three in two minutes that Jack had achieved in other commissions; but it was accurate, and a good deal faster than some ships he knew.
This "time out', this happy interval with a straightforward and agreeable task in hand, sailing through warm seas with winds that, though often languid, were rarely downright contrary, sailing southwards in a comfortable ship with an excellent cook, ample stores and good company, had its less delightful sides, however.
His telescope was a disappointment. It was not that he could not see Jupiter: the planet gleamed in his eyepiece like a banded gold pea. But because of the ship's motion he could not keep it there long enough or steadily enough to fix the local time of its moons" eclipses and thus find his longitude. Neither the theory (which was by no means new) nor the telescope was at fault: it was the cleverly weighted cradle slung from the maintopgallantmast stay that he had designed to compensate for the pitch and roll that did not answer, in spite of all his alterations; and night after night he swung there cursing and swearing, surrounded by midshipmen armed with clean swabs, whose duty it was to enhance the compensation by thrusting him gently at the word of command.
The young gentlemen: he led them a hard life, insisting upon a very high degree of promptitude and activity; but apart from these sessions with the telescope, which they loathed entirely, and from their navigation classes, they thoroughly approved of their captain and of the splendid breakfasts and dinners to which he often invited them, although on due occasion he beat them with frightful strength on the bare breech in his cabin, usually for such crimes as stealing the gunroom's food or repeatedly walking about with their hands in their pockets. For his part he found them an engaging set of young fellows, though given to lying long in their hammocks, to consulting their ease, and to greed; and in one of them, Mr Richardson, generally known as Spotted Dick, because of his pimples, he detected a mathematician of uncommon promise. Jack taught them navigation himself, the Boadicea's schoolmaster being incapable of maintaining discipline, and it soon became apparent to him that he should have to keep his wits as sharp as his razor not to be outstripped by his pupil on the finer points of spherical trigonometry, to say nothing of the stars.
Then there was Mr Farquhar. Jack esteemed him as an intelligent, capable, gentlemanlike man with remarkable powers of conversation,