Still, the Water-Witch betrayed no symptoms of alarm.  The meaning eye of the image seemed to study the motions of her adversary, with all the understanding of an intelligent being; and occasionally the brigantine turned slightly in the varying currents of the air, as if volition directed the movements of the little fabric.  These changes resembled the quick and slight movements of the hound, as he lifts his head in his lair, to listen to some distant sound, or to scent some passing taint in the gale.

In the mean time, the approach of the ship was so swift as to cause the negro to shake his head, with a meaning that exceeded even his usually important look.  Every thing was propitious to her progress; and, as the water of the Cove, during the periods that the inlet remained open, was known to be of a sufficient depth to admit of her entrance, the faithful Bonnie began to anticipate a severe blow to the future fortunes of his master.  The only hope, that one could perceive, for the escape of the smuggler, was in the changes of the heavens.

Although the threatening cloud had now quitted the mouth of the Raritan, and was rolling eastward with fearful velocity, it had not yet broken.  The air had the unnatural and heated appearance which precedes a gust; but, with the exception of a few large drops, that fell seemingly from a clear sky, it was as yet what is called a dry squall.  The water of the bay was occasionally dark, angry, and green; and there were moments when it would appear as if heavy currents of air descended to its surface, wantonly to try their power on the sister element.  Notwithstanding these sinister omens, the Coquette stood on her course, without lessening the wide surfaces of her canvas, by a single inch.  They who governed her movements were no men of the lazy Levant, nor of the mild waters of the Mediterranean, to tear their hair, and call on saints to stand between their helplessness and harm; but mariners trained in a boisterous sea, and accustomed to place their first dependence on their own good manhood, aided by the vigilance and skill of a long and severely-exercised experience.  A hundred eyes on board that cruiser watched the advance of the rolling cloud, or looked upon the play of light and shade, that caused the color of the water to vary; but it was steadily, and with an entire dependence on the discretion of the young officer who controlled the movements of the ship.

Ludlow himself paced the deck, with all his usual composure, so far as might be seen by external signs; though, in reality, his mind was agitated by feelings that were foreign to the duties of his station.  He too had thrown occasional glances at the approaching squall, but his eye was far oftener riveted on the motionless brigantine, which was now distinctly to be seen from the deck of the Coquette, still riding at her anchor.  The cry of ‘a stranger in the cove!’ which, a few moments before, came out of one of the tops, caused no surprise in the commander; while the crew, wondering but obedient, began, for the first time, to perceive the object of their strange manoeuvres.  Even the officer, next in authority to the captain, had not presumed to make any inquiry, though, now that the object of their search was so evidently in view, he felt emboldened to presume on his rank, and to venture a remark.