An incident occurred in those waters, a few weeks after we passed over them, which will illustrate this mode of navigation, and the consequences that sometimes attend it. A large brig belonging to an eastern port, and commanded by a worthy and cautious man, was bound to St. Pierre in Martinico. The latitude of that island was reached in due time, but the island could not bee seen, the captain having steered well to the eastward. The brig was put before the wind, and while daylight lasted every stitch of canvas was spread, and every eye was strained to catch a glimpse of the high land which was expected to loom up in the western horizon. This proceeding continued for several days; the brig carrying a press of sail by day, and lying to by night, until patience seemed no longer a virtue. The worthy captain began to fear he had not steered far enough to the eastward, but had been carried by unknown currents to leeward of his port, and that the first land he should make might prove to be the Musquito coast on the continent. He felt anxious, and looked in vain for a vessel from which he could obtain a hint in regard to his true position. Neither land nor vessel could he meet with.

At the close of the fifth day after he had commenced "running down," no land, at sunset, was in sight from the top-gallant yard; and at eight o'clock the brig was again hove to. The captain declared with emphasis, that unless he should make the island of Martinico on the following day, he would adopt some different measures. The nature of those measures, however, he never was called upon to explain. In the morning, just as the gray light of dawn was visible in the east, while a dark cloud seemed to hang over the western horizon, all sail was again packed on the brig. A fresh breeze which sprung up during the night gave the captain assurance that his passage would soon be terminated; and terminated it was, but in a manner he hardly anticipated, and which he certainly had not desired. The brig had not been fifteen minutes under way when the dreadful sound of breakers was heard a sound which strikes dismay to a sailor's heart. The dark cloud in the west proved to be the mountains of Martinico, and the brig was dashed upon the shore. The vessel and cargo were lost, and it was with difficulty the crew were saved.

Captain Tilton, however, was a good navigator. He had been a European trader, understood and practised "lunar observations," and always knew with sufficient accuracy the position of the brig.

Few things surprised me more on my first voyage to sea than the sudden and mysterious manner in which the coverings of the head were spirited away from the decks of the Dolphin. Hats, caps, and even the temporary apologies for such articles of costume, were given unwittingly and most unwillingly to the waves. A sudden flaw of wind, the flap of a sail, an involuntary jerk of the head, often elicited an exclamation of anger or a torrent of invectives from some unfortunate being who had been cruelly rendered bareheaded, attended with a burst of laughter from unsympathizing shipmates.

The inimitable Dickens, in his best production, says, with all the shrewdness and point of a practical philosopher, "There are very few moments in a man's existence when he experiences so much ludicrous distress, or meets with so little commiseration, as when he is in pursuit of his own hat." But, unfortunately, on shipboard, if a man's hat is taken off by the wind, he cannot chase it and recover it; nor is it swept from his sight into the DEPTHS of the sea. On looking astern, he will see it gracefully and sportively riding on the billows, as if unconscious of any impropriety, reckless of the inconvenience which such desertion may cause its rightful proprietor, and an object of wonder, it may be, to the scaly inhabitants of old Neptune's dominions.

Before we reached Demarara every hat and cap belonging to the ship's company, with a single exception, had been involuntarily given, as a propitiatory offering, to the god of Ocean. This exception was a beaver hat belonging to the captain; and this would have followed its leaders, had it not been kept in a case hermetically sealed. After the captain's stock of sea-going hats and caps had disappeared he wore around his head a kerchief, twisted fancifully, like a turban. Others followed his example, while some fashioned for themselves skullcaps of fantastic shapes from pieces of old canvas; so that when we reached Demarara we looked more like a ship's company of Mediterranean pirates than honest Christians.

I became accustomed to a sea life, and each succeeding day brought with it some novelty to wonder at or admire. The sea is truly beautiful, and has many charms, notwithstanding a fresh-water poet, affecting to be disgusted with its monotony, has ill naturedly vented his spleen by describing the vanities of a sea life in two short lines:

"Where sometimes you ship a sea,
And sometimes see a ship."

Yet in spite of its attractions, there are few persons, other than a young enthusiast on his first voyage, who, after passing several weeks on the ocean, are not ready to greet with gladness the sight of land, although it may be a desolate shore or a barren island. Its very aspect fills the heart with joy, and excites feelings of gratitude to Him, whose protecting hand has led you safely through the dangers to which those who frequent the waste of waters are exposed.

The gratification of every man on board the Dolphin may therefore be conceived, when, after a passage of FIFTY-THREE DAYS, in a very uncomfortable and leaky vessel, a man, sent one morning by the captain to the fore-top-gallant yard, after taking a bird's eye view from his elevated position, called out, in a triumphant voice, LAND, HO!