Narrative of the Voyages and Services of the Nemesis from 1840 to 1843

The float-boards had been taken off the wheels before the gale commenced, and she had continued under canvas ever since. Algoa Bay had been passed long before the weather had become so threatening; to return to it was now impossible; the gale went on increasing, the sea rose fearfully, and the ship's course was slightly altered, so as to carry her further away from the land. Her danger even at this time was great, as she lay so low upon the sea, which heaved its convulsive waves high above her.

In the night, or rather about three o'clock in the morning of the 17th, a tremendous sea at length struck her upon the larboard quarter. Her whole frame quivered with the blow; and so violent was the shock, that the first impression of all on board was, that the ship had been actually riven asunder. The violence of the blow made her broach to the sea and wind; but, happily, she was got before it again as speedily as possible.

As daylight dawned, the injuries which the vessel had received were soon discovered. The starboard paddle-wheel had been seriously damaged; in fact, a considerable portion of it had been nearly carried away, and only hung by a very small attachment, by which it was then dragging through the water.

Scarcely had the necessary means been adopted to save this portion of the wheel, when another and more serious injury was found to have happened to the body of the ship itself. An immense perpendicular crack was discovered, on both sides of the vessel, just before the after paddle or sponson beam, extending almost entirely through the second iron plate from the top, and also through a small portion of the upper one. These had been broken asunder with such violence, that, at the worst point of the injury, the plate had bulged outwards in such a manner, that one portion of the broken surface projected to the extent of about two inches, leaving a most formidable opening in the ship's side. In reality, the vessel had begun to separate amidships, from one side to the other. There was every probability, too, that the crack, which at this time was nearly two feet and a half in length, would rapidly extend itself by the working of the ship, unless the weather moderated very speedily. There was every cause for alarm, and little prospect of being able, even temporarily, to repair so serious an injury in the then state of the weather.

It was evident that the broken paddle-wheel could not long hold together, and scarcely any one thought it possible to save the broken portion of it from being lost. But a little ingenuity, stimulated by the necessity of the moment, often suggests the most effectual contrivances, which are, after all, the most simple. The great object was to secure it temporarily in some way or other; so that, as soon as the rim became completely broken through, the mass might hang suspended by some other means from the ship's side. The vessel was rolling heavily, so that there was little chance of being able to pass a rope round it; but the ingenious thought quickly suggested itself, that one of the large boat-anchors would make a capital fish-hook for the purpose. With this, one of the arms was at last caught hold of, and supported, until the rim was completely torn through; and then, by means of a tackle, the large broken portion of the wheel was, with some difficulty, hauled on board.

So far there had been good fortune in the midst of trouble, for, had this portion of the wheel been entirely lost, there is good reason to fear, as will presently be seen, that with only one wheel, which might also have easily become injured, the unfortunate Nemesis would very probably have been unable to outlive the still worse weather which she afterwards encountered, and would have scarcely reached a port, even in a sinking state.

And here we may make two observations. First, that the practice of taking off the float-boards under sail, which, in some steamers, is made a regular exercise for the men, at all times materially weakens the paddle-wheel, particularly in a heavy sea, and may endanger it altogether. Secondly, that an additional paddle-ring, running round the centre of the paddle-arms, and tying them together, contributes very much to the strength of the wheel; and further, that the paddle-centre should never be made of cast iron. It is the most important part of the whole wheel, and should have the utmost strength, which wrought iron alone can give it. It should here be mentioned, that even on this occasion eight only, out of the sixteen float-boards, had been removed, otherwise very probably still more serious damage would have happened. In order to provide against the recurrence of any similar accident, orders were subsequently given, to prepare several small bars of iron, which were to be screwed on in the place of every second float-board removed; so that, if eight float-boards were taken off, four small bars of iron would be put on in their places. Thus the wheel would not lose its proper support and connexion. But, from the experience which had now been gained, it was rarely afterwards thought expedient to take the float-boards off at all, and certainly only in smooth water, and with every appearance of settled weather. The portion of the paddle-wheel which had been torn away on this occasion comprised no less than two-fifths of the entire circumference of the wheel. This large mass of iron could not have weighed less than fifteen to sixteen cwt.

On the following day, the 18th, the weather moderated considerably, and the vessel proceeded, with the help of one wheel only, at the rate of about four knots an hour. In the meantime, every possible effort was used to get the broken wheel repaired; and, in the short space of three days after the accident, the broken portion was got over the vessel's side with extraordinary labour, and was ultimately secured by bolts in its original place.

On the 20th, she passed within forty miles of Port Natal, (become so famous as the place the eminent Dutch farmers, from the Cape Colony, have attempted to make independent.) But there was little chance of being able to make the necessary repairs in such a place.

The dangerous condition of the vessel, after the iron plates on both sides had begun to open, could be concealed from none on board; but, as long as the weather was moderate, there appeared little doubt of her being able to reach Delagoa Bay without very great risk of foundering. On the following day, however, the 21st, the wind again began to freshen from the north-east, an unusual quarter at that time of the year. Again the mighty sea arose, and damped the reviving hopes of all, and the heavy cross swell could be looked on only with deep alarm.

Gradually, the opening in the ship's sides, which hitherto had been sufficiently limited to cause her to take in but little water, began to extend itself in an alarming manner. Indeed, it was impossible to guess where it would stop, or how any efficient means could be adopted to check it. Both sides were so bad that it was difficult to say which was worst. The vessel was evidently working amidships, as it is called; or, in other words, it had not only opened up and down, but was moving in and out from side to side. Moreover, the weather threatened to become rather worse than better; and, to add to the difficulty, the furnace of the larboard boiler was now found to be likewise injured, and, in fact, could scarcely be used at all. Thus it became more and more uncertain whether the engines could be kept working, so as to pump the water out of the hold; to say nothing of urging the vessel along.

Temporary expedients were at once to be resorted to; repairs were wanted at various parts at the same time, and every hand on board was now to be occupied day and night in contriving means to keep the vessel afloat. The heavy sea which, since the change of wind, had met the full current, and rolled heavily behind the vessel, threatened to break over her every instant. To provide as well as possible against this danger, four breadths of stout plank were secured, as strongly as possible, over the stern and along the quarters, in order to keep the sea out, or at all events to break its force. So heavy was the sea, that at this time the main rudder was sometimes completely out of water, and at the same moment the jib-boom was under it.

In the midst of this, with the hope of relieving the strain, by diminishing the top weight at the extremities, the aftermost or large stern gun was with great labour dismounted from its pivot-carriage, and safely deposited in one of the after coal-bunkers; and the bower anchors, which had already been brought inboard, were now dragged further amidships. This eased the ship a little. But gradually as the day advanced, the wind increased, and hourly the sea became more dangerous.

An attempt was, however, made on the 22nd to effect a temporary repair to the ship's sides, which were straining very much. For this purpose, two or three rivets were cut out on each side of the crack in the plates, and a portion of a new iron plate was with difficulty fixed on the outside, upon the worst part, and bolted through into a piece of stout oak plank, placed across it on the inside. The openings had by this time extended downwards more than three feet and a half on both sides of the vessel.

They were, at this time, at no great distance from Cape Vidal; but a tremendous current was setting to the south-west, at the rate of more than fifty miles a day, and helped to throw up a very heavy, dangerous sea. At length the morning dawned once more, and, as the day advanced, the north-east gale had moderated; and gradually it declined, until, in the afternoon, the wind changed round towards the south-east. The repairs to the damaged wheel were by this time completed, and although the injury to the ship's sides was hourly increasing, the hopes of all on board redoubled as they saw the double power of both wheels once more at work. But Delagoa Bay, for which they struggled still so hard, was not less than two hundred miles distant. As night closed in again, the angry wind began to howl, and burst upon the fated bark in heavy gusts and squalls. And all around was dark and solemn, as the fate which seemed again to threaten misery and destruction.

The only sail she now carried was torn away in shreds, and the steam itself had little power to stand the fury of the winds and waves. At length it lulled: again she moved, and yet again the mighty storm increased, and with alternate hopes and fears the morning's dawn was looked for. She heaved and strained most fearfully, the leaks increased, the openings spread, and yet she floated. 'Twas hoped that, as the day advanced, the storm would yield; but hour after hour, as it passed, had brought no sign of change or promise of amendment. Their danger was at this time imminent; but it became so evident to all that the only chance of safety lay in using unremitting exertions, and labouring day and night with hearty good-will, that their very efforts produced confidence, which, in its turn, redoubled all their strength. Nevertheless, it seemed as if new dangers were constantly in store.

The leaks continued to increase, her sides strained and opened fearfully, and the apertures had by this time extended upwards completely to the deck, and downwards far below the water-line. As the vessel heaved and rolled from side to side, the broken edges of the iron plates sometimes opened to the extent of an inch, while their lateral motion, as the vessel worked, in the part that had bulged, was frequently not less than five inches. As the storm increased, it was found that in the short space of two and a half hours, and in spite of every exertion to strengthen the part, the openings on both sides had further increased in length no less than eighteen inches.

The motion of the vessel, in such a pitching cross sea, was very quick; and every time the sides opened, the rush of wind and water through them was terrific. Luckily, the engines were still able to work, and continued to pump the water out very fast, although the openings were actually close to the engine-room itself. But the dangerous state of the vessel was appalling, not only from the fear of her separating amidships, but from the chance of the bilge-pumps becoming choked, or the fires being put out by the rush of water.

The struggle was evidently to be one for life or death. She groaned and worked tremendously, and reports were brought in quick succession from different parts of the vessel, that she was fast breaking up in pieces.

In this dilemma, it was still necessary to inspire the drooping spirits of the men with some new exertion. The captain tried to smile, and, by a cool, collected manner, sought to awaken hope which in secret he himself could scarcely feel. "You may smile, sir," said one of the sturdiest of the men, a hardy boiler-maker by trade, "but you don't know the nature of iron; how should you!" (as if in pity of his ignorance,) and then added, as if for comfort, "Ah, sir, when once it works and cracks, as our sides are doing now, it's sure to go on; nothing can stop it."

However, it was evident that talking about it would not mend the matter, and all that could be said was, "The greater our danger, the more must our exertions be increased to counteract it." And increased they were. Every officer and man set-to again in earnest, to try to keep the ship together. One party was employed to nail down thick planks and spars upon the deck, fore and aft, over the broken part of the ship; others were busy bolting the ends of them into the sponson-beams, between the paddle-boxes; while another party, engineers and firemen, were busy strengthening the ship's sides below.

To understand this latter part of the condition of affairs, it must be explained that, what in a wooden ship would be called the ribs, are, in an iron one, called the "angle-irons." They are, in fact, strong angular bars, extending up and down the ship's sides like ribs, having a flat surface, to which the plates of iron are bolted. These angle-irons, or ribs, are seventeen inches distant from each other, and at about the centre, between two of them, the crack had taken place in the plates of iron. The accident had occurred precisely in the weakest part of the vessel, amidships; and it would seem probable that, as there was a heavy cross sea in the Mozambique Channel when the misfortune happened, the head of the vessel was held firm in the hollow of one sea at the moment the top of another sea struck her heavily on the quarter. It made her frame quiver; and her length and shallowness rendered her the more liable to suffer injury from a similar blow.6

As regards the temporary repairs, it was evident that two contrivances were necessary for holding the broken plate together in its proper position. In the first place, small blocks of wood were fixed across between the angle-irons from one to the other, in such a manner that they crossed each other like the letter X, and gave support against the working of the ship, and the tendency of the plates to overlap each other. Next, strong bolts or bars of iron were passed through the angle-irons from one to the other, and tightened by means of a nut and screw at their extremities. By these means, the angle-irons, being now strongly connected together, were made to hold the edges of the broken plates in contact between them, which, as long as the bolts held good, would be quite sufficient as a temporary repair. But all these contrivances were adopted with extreme difficulty, and during a gale of wind, when all attempts of the kind appeared desperate. Fortunately, towards morning of the next day, the 26th, the gale slightly moderated; and these repairs being now completed as well as circumstances would permit, rendered her in all respects stronger, so that she strained much less than before.

By this time the land was not far distant, and the hopes of those who had most despaired revived again. By degrees the haze began to clear; and now what new sensations crowded in the anxious mind! what thrills of joyous gratitude, as the straining eye first caught the doubtful land! The heavy sea had gradually diminished as the Nemesis approached the coast, and she at length ran into smooth water, near a bold cape. Never was the sound of the running out of a cable after an almost hopeless voyage heard with greater joy than on this occasion. She was now safe at last, and rescued from an almost desperate fate. Congratulations were mutual; and it may well be said that those who toil and share their fears and hopes together become more firmly bound in sympathy and friendship.

CHAPTER IV

The anchorage which the Nemesis had now so providentially reached was situated close to Cape Inyache, at the entrance of Delagoa Bay. This settlement, which still belongs to the Portuguese, was once famous in the annals of slavery, as one of the principal marts in which that revolting traffic was carried on. It is still far from being undeserving of the stigma which attaches to its name, although it has greatly fallen from its once thriving condition. It is situated on the eastern coast of Africa, (see map,) and at daylight, on the morning of the 27th July, 1840, the Nemesis steamed into the river which runs into the bay, and is known by the name of English River.

The Portuguese have a small fort near its entrance, from which the approach of the steamer was no sooner discovered than a mighty stir was made. Steamers had scarcely even been heard of, much less seen. The object of her visit none could guess; but all were conscious of partaking more or less in both the sins and the profits of the slave-trade; and, therefore, all regarded the approaching vessel as no friendly visiter. Guns were made to bear, ammunition was got into readiness, and everything would have looked very formidable had it not been fully known that a single shot from the stern gun of the Nemesis would have made the walls tremble, and the defenders hide themselves.

The Nemesis being uncertain whether her reception would be friendly or otherwise, slowly passed up beyond the fort, to explore the river, and great was the surprise of all the lookers-on, to see her move so easily through water so shallow, that they thought it could scarcely float one of their smallest slavers. They had little dreamed that so large a vessel could, if necessary, pursue even the boats of the slavers into their most secret haunts.

As she again descended and approached the fort, there was evidently some excitement, as if they doubted what would happen next.

An aide-de-camp soon came on board from the governor of the fort, to inquire whence the vessel came, and what her object might be in visiting such an unfrequented place; but neither he nor any one on board could make each other understood.

On the same day, the captain and some of the officers of the Nemesis went on shore, to pay their respects to his Excellency, who affected to be exceedingly glad to see them, and shewed them all possible civility and attention. This was, no doubt, politic on his part, for he had every reason to believe that the Nemesis was a man-of-war, and he also well knew, that had she been so, it would have been a difficult matter for him to exculpate himself from the charge of openly aiding and abetting the slave-trade, which was at that very moment being carried on under his own eyes, and within reach of his own guns. It was, moreover, sanctioned by the very flag flying at the peak of the slavers. Yet the same flag was hoisted on the fort itself, under the stipulations of a treaty, by which its exertions were to be used to prevent the continuance of the horrid traffic in the river. A slaver was, in fact, lying in the river, not far from the fort, and, as the steamer was passing up, it was easily observed that the crew were deserting her, and trying to make good their escape, leaving their craft at the mercy of a single boat's crew. But the Nemesis was not a man-of-war, and had no right to capture her; and it was therefore more politic not to seem to notice, in the first instance, what was very apparent to all.

For some time, there was a difficulty in communicating with the governor at all, no one knowing the language; but, at length, a Parsee merchant was sent for, who could speak Hindostanee as well as Portuguese, and as there was also a man on board who could speak Hindostanee, a regular cross-fire conversation was thus maintained, in a roundabout manner. One would hardly have expected to find a Parsee merchant settled in such a remote and unhealthy spot as Delagoa Bay, under the Portuguese government. But where will not the "auri sacra fames" tempt mankind to court the smile of Fortune, even with the grin of Pestilence and Death before them?

As a settlement, Delagoa Bay is of very little use to the Portuguese, of whom very few reside there; and without the stain of slavery, it could scarcely linger on. There is, however, a limited trade in ivory and gold-dust, and the coast is frequented by whalers, particularly Americans, who come into the settlement for supplies. The narrative of Captain Owen's survey on the coast gives a melancholy picture of the deadly nature of the climate, which very few, either of his officers or his men, were fortunate enough to survive.

The fact of a slaver lying under the guns of the fort, and other little evidences that the governor was very backward in carrying out the instructions he had received respecting the slave-trade, went hard with him afterwards. This case was mentioned to the governor of Mozambique, under whose jurisdiction Delagoa Bay is placed, and by whom the deputy-governor is appointed. It will hereafter be seen, that he was, at all events, sincere and energetic in his efforts to stop the trade. He became excessively angry when the circumstances were stated to him, and declared that it was in violation of his most strict and positive orders, and instantly directed that the deputy-governor should be removed from his post.

The slaver, which was a fine Portuguese brig, was subsequently visited by some of the officers of the Nemesis, and found to be regularly fitted out for the trade, the planks for the slave-deck being all ready, with boilers for their food, and shackles, &c. Her masts and spars were large, and of excellent stuff, and advantage was soon taken of this circumstance, to procure some necessary materials for the repairs.

It appeared that there were some excellent timbers lying on the beach, which had probably belonged to some large ship wrecked in the neighbourhood. They were precisely such as would best suit the wants of our vessel; and, as it was stated that they belonged to a Portuguese merchant in the town, inquiry was at once made about the purchase of them. Various excuses, however, were made, and unnecessary difficulty suggested. It was evident that there was a "screw loose" somewhere or other, or else that they wished to impose an exorbitant price for them. A message was therefore immediately sent, declaring that if the timbers were not given up at a fair valuation, within twenty minutes, the captain of the Nemesis "would go on board the slaver with his men, and take the masts and spars out of her, and as they appeared to be exceedingly good ones, they would answer her purpose rather better."

No talisman could have acted more instantaneously than this well-timed threat, which, moreover, would certainly have been put in execution. The whole community, from the governor downwards, were more or less interested in the affair; the report rapidly reached the master of the slaver; his alarm was natural enough, and his reasons for urging the immediate surrender of the timbers sufficiently evident. "Pray give them anything in the world they want," said he; "let me rather pay for it a dozen times over, than keep that strange-looking ship here. She will ruin us altogether; we must get rid of her in any way we can; give her, by all means, everything she wants, and let her be off, for mercy's sake."

Long before the twenty minutes had expired, the timbers were given up. The governor himself, on the following day, the 29th of July, sent a present of some vegetables and ivory on board, and afterwards came in person to look at the ship, and was, to all appearance, so pleased with his reception, and doubtless, so well impressed with the appearance of the vessel, that he stayed to dinner, and did his best to shew himself a good fellow.

It may here be observed, that the so-called "English River," which empties itself into the sea at Delagoa Bay, is, in reality, the estuary of three rivers, called the Temby, the Dundas, and the Mattoll. But they are none of them of much importance, considered separately, having their sources at scarcely more than a good day's journey from the entrance, and forming rather the drains of a rich, alluvial country, than the outlets of the super-abundant waters of distant tiers of mountains. They run into the English River at the distance of little more than five miles above the fort. Their shores are generally bordered by an extensive muddy flat, gradually rising towards higher land, covered with large bushes, but which can hardly be said to be crowned with luxuriant woods. Nothing can be imagined more calculated, under a tropical sun, to produce the most deadly pestilence. No wonder that those who have endeavoured to trace up these rivers, for even a short distance, have so commonly fallen victims to their enthusiasm.