When the last heights of the Falklands had disappeared from the horizon, the Nautilus sank to between twenty and twenty-five yards, and followed the American coast. Captain Nemo did not show himself. Until the 3d of April we did not quit the shores of Patagonia, sometimes under the ocean, sometimes at the surface. The Nautilus passed beyond the large estuary formed by the mouth of the Plata, and was, on the 4th of April, fifty-six miles off Uruguay. Its direction was northward, and followed the long windings of the coast of South America. We had then made 16,000 miles since our embarkation in the seas of Japan. About eleven o'clock in the morning the Tropic of Capricorn was crossed on the thirty-seventh meridian, and we passed Cape Frio standing out to sea. Captain Nemo, to Ned Land's great displeasure, did not like the neighborhood of the inhabited coasts of Brazil, for we went at a giddy speed. Not a fish, not a bird of the swiftest kind could follow us, and the natural curiosities of these seas escaped all observation.

This speed was kept up for several days, and in the evening of the 9th of April we sighted the most easterly point of South America that forms Cape San Roque. But then the Nautilus swerved again, and sought the lowest depth of a submarine valley, which is between this cape and Sierra Leone on the African coast. This valley bifurcates to the parallel of the Antilles, and terminates at the north by the enormous depression of 9,000 yards. In this place, the geological basin of the ocean forms, as far as the Lesser Antilles, a cliff of three and a half miles perpendicular in height, and at the parallel of the Cape Verde Islands, another wall not less considerable, that incloses thus all the sunk continent of the Atlantic. The bottom of this immense valley is dotted with some mountains, that give to these submarine places a picturesque aspect. I speak, moreover, from the manuscript charts that were in the library of the Nautilus- charts evidently due to Captain Nemo's hand, and made after his personal observations. For two days the desert and deep waters were visited by means of the inclined planes. The Nautilus was furnished with long diagonal broadsides, which carried it to all elevations. But, on the 11th of April, it rose suddenly, and land appeared at the mouth of the Amazon River, a vast estuary, the embouchure of which is so considerable that it freshens the sea-water for the distance of several leagues.

The equator was crossed. Twenty miles to the west were the Guianas, a French territory, on which we could have found an easy refuge; but a stiff breeze was blowing, and the furious waves would not have allowed a single boat to face them. Ned Land understood that, no doubt, for he spoke not a word about it. For my part, I made no allusion to his schemes of flight, for I would not urge him to make an attempt that must inevitably fail. I made the time pass pleasantly by interesting studies. During the days of April 11th and 12th the Nautilus did not leave the surface of the sea, and the net brought in a marvelous haul of zoophytes, fish, and reptiles. Some zoophytes had been fished up by the chain of the nets; they were for the most part beautiful phyctallines, belonging to the actinidian family, and among other species the phyctalis protexta, peculiar to that part of the ocean, with a little cylindrical trunk, ornamented with vertical lines, speckled with red dots, crowning a marvelous blossoming of tentacles. As to the mollusks, they consisted of some I had already observed-turritellas, olive porphyras, with regular lines intercrossed, with red spots standing out plainly against the flesh; odd peteroceras, like petrified scorpions; translucid hyaleas, argonauts, cuttle-fish (excellent eating), and certain species of calmars that naturalists of antiquity have classed among the flying-fish, and that serve principally for bait for cod fishing. I had not an opportunity of studying several species of fish on these shores. Among the cartilaginous ones, petromyzons-pricka, a sort of eel, fifteen inches long, with a greenish head, violet fins, gray-blue back, brown belly, silvered and sown with bright spots, the pupil of the eye encircled with gold-a curious animal that the current of the Amazon had drawn to the sea, for they inhabit fresh waters-tuberculated streaks, with pointed snouts, and a long loose tail, armed with a long jagged sting; little sharks, a yard long, gray and whitish skin, and several rows of teeth, bent back, that are generally known by the name of pantouffles; vespertilios, a kind of red isosceles triangle, half a yard long, to which pectorals are attached by fleshy prolongations that make them look like bats, but that their horny appendage, situated near the nostrils, has given them the name of sea-unicorns; lastly, some species of balist?, the curassavian, whose spots were of a brilliant gold color, and the capriscus of clear violet, and with varying shades like a pigeon's throat.

I end here this catalogue, which is somewhat dry, perhaps, but very exact, with a series of bony fish that I observed in passing, belonging to the apteronotes, and whose snout is white as snow, the body of a beautiful black, marked with a very long loose fleshy strip; odontognathes, armed with spikes; sardines, nine inches long, glittering with a bright silver light; a species of mackerel provided with two anal fins; centronotes of a blackish tint, that are fished for with torches, long fish, two yards in length, with fat flesh, white and firm, which, when they are fresh, taste like eel, and when dry, like smoked salmon; labres, half red, covered with scales only at the bottom of the dorsal and anal fins; chrysoptera, on which gold and silver blend their brightness with that of the ruby and topaz; golden-tailed spares, the flesh of which is extremely delicate, and whose phosphorescent properties betray them in the midst of the waters; orange-colored spares with a long tongue; maigres, with gold caudal fins, dark thorn-tails, anableps of Surinam, etc.

Notwithstanding this "et cetera," I must not omit to mention fish that Conseil will long remember, and with good reason. One of our nets had hauled up a sort of very flat ray-fish, which, with the tail cut off, formed a perfect disk, and weighed twenty ounces. It was white underneath, red above, with large round spots of dark blue encircled with black, very glossy skin, terminating in a bilobed fin. Laid out on the platform, it struggled, tried to turn itself by convulsive movements, and made so many efforts that one last turn had nearly sent it into the sea. But Conseil, not wishing to let the fish go, rushed to it, and, before I could prevent him, had seized it with both hands. In a moment he was overthrown, his legs in the air, and half his body paralyzed, crying:

"Oh, master, master! Come to me!"

It was the first time the poor boy had not spoken to me in the third person. The Canadian and I took him up, and rubbed his contracted arms till he became sensible. The unfortunate Conseil had attacked a crampfish of the most dangerous kind, the cumana. This odd animal, in a medium conductor like water, strikes fish at several yards' distance, so great is the power of its electric organ, the two principal surfaces of which do not measure less than twenty-seven square feet. The next day, April 12, the Nautilus approached the Dutch coast, near the mouth of the Maroni. There several groups of sea-cows herded together; they were manatees, that, like the dugong and the stellera, belong to the sirenian order. These beautiful animals, peaceable and inoffensive, from eighteen to twenty-one feet in length, weigh at least sixteen hundredweight. I told Ned Land and Conseil that provident nature had assigned an important role to these mammalia. Indeed, they, like the seals, are designed to graze on the submarine prairies, and thus destroy the accumulation of weed that obstructs the tropical rivers.