There was little difference in character between the newly-made land to windward and that which Mark had found in the opposite direction.  Large pools, or lakes, of salt water, deposits of mud and sand, some of which were of considerable extent and thickness, sounds, creeks, and arms of the sea, with here and there a hummock of rock that rose fifteen or twenty feet above the face of the main body, were the distinguishing peculiarities.  For two days Mark explored in this direction, or to windward, reaching as far by his estimate of the distance, as the place where he had bore up in his cruise in the Bridget.  Finding a great many obstacles in the way, channels, mud, &c., he determined, on the afternoon of the second day, to return home, get a stock of supplies, and come out in the boat, in order to ascertain if he could not now reach the open water to windward.

On the morning of the fourth day after the earthquake, and the occurrence of the mighty change that had altered the whole face of the scene around him, the young man got under way in the Bridget.  He shaped his course to windward, beating out of the Armlet by a narrow passage, that carried him into a reach that stretched away for several miles, to the northward and eastward, in nearly a straight line.  This passage, or sound, was about half a mile in width, and there was water enough in nearly all parts of it to float the largest sized vessel.  By this passage the poor hermit, small as was his chance of ever seeing such an event occur, hoped it might be possible to come to the very side of the Reef in a ship.

When about three leagues from the crater, the ‘Hope Channel,’ as Mark named this long and direct passage, divided into two, one trending still more to the northward, running nearly due north, indeed, while the other might be followed in a south-easterly direction, far as the eye could reach.  Mark named the rock at the junction ‘Point Fork,’ and chose the latter passage, which appeared the most promising, and the wind permitting him to lay through it.  The Bridget tacked in the Forks, therefore, and stood away to the south-east, pretty close to the wind.  Various other channels communicated with this main passage, or the Hope; and, about noon, Mark tacked into one of them, heading about north-east, when trimmed up sharp to do so.  The water was deep, and at first the passage was half a mile in width; but after standing along it for a mile or two, it seemed all at once to terminate in an oval basin, that might have been a mile in its largest diameter, and which was bounded to the eastward by a belt of rock that rose some twenty feet above the water.  The bottom of this basin was a clear beautiful sand, and its depth of water, on sounding, Mark found was uniformly about eight fathoms.  A more safe or convenient basin for the anchorage of ships could not have been formed by the art of man, had there been an entrance to it, and any inducement for them to come there.