The seaman will at once understand, that the tide of flood must necessarily flow into these vast estuaries from different directions. The current which enters by Sandy-Hook (the scene of so much of this tale) flows westward into the Jersey rivers, northward into the Hudson, and eastward along the arm of the sea that lies between Nassau and the Main. The current, that comes by the way of Montauk, or the eastern extremity of Nassau, raises the vast basin of the Sound, fills the streams of Connecticut, and meets the western tide at a place called Throgmorton, and within twenty miles of the city.

As the size of the estuaries is so great, it is scarcely necessary to explain that the pressure of so wide sheets of water causes the currents, at all the narrow passes, to be exceedingly rapid; since that equal diffusion of the element, which depends on a natural law, must, wherever there is a deficiency of space, be obtained by its velocity. There is, consequently, a quick tide throughout the whole distance between the harbor and Throgmorton; while it is permitted to poetic license to say, that at the narrowest part of the channel, the water darts by the land like an arrow parting from its bow. Owing to a sudden bend in the course of the stream, which makes two right-angles within a short distance, the dangerous position of many rocks that are visible and more that are not, and the confusion produced by currents, counter-currents, and eddies, this critical pass has received the name of “Hell-Gate.” It is memorable for causing many a gentle bosom to palpitate with a terror that is a little exaggerated by the boding name, though it is constantly the cause of pecuniary losses, and has in many instances been the source of much personal danger. It was here, that a British frigate was lost, during the war of the Revolution, in consequence of having struck a rock called ‘the Pot,’ the blow causing the ship to fill and to founder so suddenly, that even some of her people are said to have been drowned. A similar but a greatly lessened effect is produced in the passage among the islands, by which vessels gain the ocean at the eastern extremity of the sound; though the magnitude of the latter sheet of water is so much greater than that of Raritan-bay and the harbor of New-York, that the force of its pressure is diminished by a corresponding width in the outlets. With these explanations, we shall return to the thread of the narrative.

When the person, who has so long been known in our pages by the nom de guerre of Tiller, gained the open street, he had a better opportunity of understanding the nature of the danger which so imminently pressed upon the brigantine. With a single glance at the symmetrical spars and broad yards of the ship that was sweeping past the town, he knew her to be the Coquette. The little flag at her fore-top-gallant mast sufficiently explained the meaning of the gun; for the two, in conjunction with the direction the ship was steering, told him, in language that any seaman could comprehend, that she demanded a Hell-Gate pilot. By the time the Skimmer reached the end of a lone wharf, where a light and swift-rowing boat awaited his return, the second report bespoke the impatience of his pursuers to be furnished with the necessary guide.

Though the navigation in this Republic, coastwise, now employs a tonnage equalling that used in all the commerce of any other nation of Christendom, England alone excepted, it was of no great amount at the commencement of the eighteenth century. A single ship, lying at the wharves, and two or three brigs and schooners at anchor in the rivers, composed the whole show of sea vessels then in port. To these were to be added some twenty smaller coasters and river-craft, most of whom were the shapeless and slow-moving masses which then plied, in voyages of a month’s duration, between the two principal towns of the colony. The appeal of the Coquette, therefore, at that hour and in that age, was not likely to be quickly answered.

The ship had got fairly into the arm of the sea which separates the island of Manhattan from that of Nassau, and though it was not then, as now, narrowed by artificial means, its tide was so strong as, aided by the breeze, to float her swiftly onward. A third gun shook the windows of the city, causing many a worthy burgher to thrust his head through his casement; and yet no boat, was seen pulling from the land, nor was there any other visible sign that the signal would be speedily obeyed. Still the royal cruiser stood steadily on, with sail packed above sail, and every sheet of canvas spread, that the direction of a wind, which blew a little forward of the beam, would allow.

“We must pull for our own safety, and that of the brigantine, my men;” said the Skimmer, springing into his boat and seizing the tiller—“A quick stroke, and a strong!—here is no time for holiday feathering, or your man-of-war jerk! Give way, boys; give way, with a will, and together!”

These were sounds that had often saluted the ears of men engaged in the hazardous pursuit of his crew. The oars fell into the water at the same moment, and, quick as thought, the light bark was in the strength of the current.

The short range of wharves was soon passed, and, ere many minutes, the boat was gliding up with the tide, between the bluffs of Long Island and the projection which forms the angle on that part of Manhattan. Here the Skimmer was induced to sheer more into the centre of the passage, in order to avoid the eddies formed by the point, and to preserve the whole benefit of the current. As the boat approached Corlaer’s, his eye was seen anxiously examining the wider reach of the water, that began to open above, in quest of his brigantine. Another gun was heard. A moment after the report, there followed the whistling of a shot; and then succeeded the rebound on the water, and the glittering particles of the spray. The ball glanced a few hundred feet further, and, skipping from place to place, it soon sunk into the element.

“This Mr. Ludlow is disposed to kill two birds with the same stone,” coolly observed the Skimmer, not even bending his head aside, to note the position of the ship. “He wakes the burghers of the town with his noise, while he menaces our boat with his bullets. We are seen, my friends, and have no dependence but our own manhood, with some assistance from the lady of the sea-green mantle. A quicker stroke, and a strong! You have the Queen’s cruiser before you, Master Coil; does she show boats on her quarters, or are the davits empty?”

The seaman addressed pulled the stroke-oar of the boat, and consequently he faced the Coquette. Without in the least relaxing his exertions, he rolled his eyes over the ship, and answered with a steadiness that showed him to be a man accustomed to situations of hazard.