which appeared to extend right across the opening towards which all eyes had been turned with so much eagerness, and over which the tide was boiling and whirling with great force. To attempt to cross would have been madness; there was nothing, therefore, to be done but patiently await the rising of the tide. ESCAPE POINT. The nearest land, a mangrove point bearing South-South-East one mile, we afterwards named Escape Point, in grateful memory of the providential escapes we experienced in its vicinity. Where the boats were anchored we had nearly five feet at low-water, and the tide ran past them at the rate of five miles an hour. As soon as possible we again started, in a south by west direction, and proceeded for about five miles, when the boats were anchored, near the western shore, which we proposed to visit at low-water. From the yawl's masthead I traced the shore all round, except to the south-east, where I could see an opening about a mile wide. The western land was slightly elevated, perhaps to 70 feet, and clothed with rather large trees, while to the eastward the land appeared very low. As the tide ebbed, we found, to our disappointment and mortification, that the flat over which we reckoned to secure a passage to the mainland, never became quite dry (the tide here falling only 18 feet) while from its soft and treacherous character, it was impossible to cross it on foot. MOUTH OF THE FITZROY. All doubt about our being in the mouth of a river was put an end to by finding that, during the last of the ebb, the water was nearly fresh. This discovery was hailed by us all with a pleasure which persons only familiar with the well-watered and verdant fields of England cannot fully comprehend. Our success afforded me a welcome opportunity of testifying to Captain Fitzroy my grateful recollection of his personal kindness; and I determined, with Captain Wickham's permission, to call this new river after his name, thus perpetuating, by the most durable of monuments, the services and the career of one, in whom, with rare and enviable prodigality, are mingled the daring of the seaman, the accomplishments of the student, and the graces of the Christian--of whose calm fortitude in the hour of impending danger, or whose habitual carefulness for the interests of all under his command, if I forbear to speak, I am silent because, while I recognise their existence, and perceive how much they exalt the character they adorn, I feel, too, that they have elevated it above, either the need, or the reach of any eulogy within my power to offer! I felt pretty confident that the first rush of the tide upon its reflux would be violent, and had made preparation accordingly. In the first watch these anticipations were realized, and I was roused from a momentary doze by a loud roaring, which I at once recognized to be the voice of thunder, heralding the advancing tide. TIDE-BORE.