William Hall - Narrative of the Voyages and Services of the Nemesis from 1840 to 1843

But the difficulties which the Nemesis had to encounter were not yet ended. Strong breezes from the southward still prevailed, without any prospect of a speedy change; her progress was slow, and there only remained on board thirty-two tons of coal, with a little wood; nor was there any place at hand to which she could run for fuel. It was therefore resolved to stand out to sea, trusting to her canvas only. Thus her remaining fuel would be reserved for any emergency, and would suffice to ensure her being able to get into port when within a reasonable distance. A reference to the map will shew her position at this time.

As much sail was set as she could carry, and her course was altered according to the wind. Away stood the fearless Nemesis, disdaining the land, and boldly venturing out to dare the stormy seas of those regions in the depth of winter. The heavy winds from the southward, which had so long prevailed, had baffled all the usual calculations.

On the first day of their standing away, it became more than ever apparent that, being very light, and in fact scarcely drawing five feet and a half of water, as she was really flat-bottomed, the vessel fell so much to leeward, that she made very little progress on a wind and in a heavy sea; and, in short, that her deep moveable keels were far from sufficient to counteract this tendency. It therefore became of the utmost importance to endeavour to invent some additional means of remedying this inconvenience.

Calling to mind his former experience on the coast of Holland, and remembering the great advantage which the flat-bottomed Dutch vessels derive from the use of their lee-boards, when sailing in light winds or close hauled, with a head sea, it occurred to the commander that something of a similar kind might be adopted on the present occasion. The officers concurred in this suggestion; and when all are animated with the same cordial and enterprising spirit, few things are found to be so difficult as they at first appear. It is the mutual reliance upon each other, in the moment of difficulty, which enables British seamen boldly and successfully to brave many perils which a moment's doubt or hesitation might render insurmountable.

The above diagram will sufficiently explain the nature of the contrivance adopted on this occasion, without the assistance of minute and tedious description. It is only necessary to remark, that in addition to the four chains which are seen in the plan, a fifth was found necessary, to keep the lee-board close to the side of the vessel. It was secured to the lower end of the lee-board at its centre, and, having then been carried across the vessel's bottom, was fastened to the opposite side by a rope and tackle.

Thus equipped, the Nemesis proceeded on her voyage, and was found to derive great assistance from this new contrivance. It was found that her lee-way was reduced fully one-half , as ascertained by careful observation. 5 5 Another remark, perhaps worthy of being attended to, suggested itself on this occasion, and it has been frequently confirmed since – namely, that no steamer constructed according to the model of the Nemesis should be sent to sea upon a long and uncertain voyage, without having a fixed keel running the whole way fore and aft, and bolted strongly through her bottom. This would be found of the greatest possible utility at sea, and it could easily be taken off, and the moveable keels put on, whenever the vessel were employed on a coast, or in river navigation. It may further be questionable, in the event of a smaller steamer being intended to be sent out, whether it would not be both safer and less expensive to send it in pieces , and have it put together, by the mechanics and engineers belonging to it, at the place where it might be destined for use, than to send it ready equipped, to make its own way to its destination by steam and canvas, with all the necessary risk.

Gradually the breeze freshened on the subsequent days, until, at last, about the 18th, it amounted to a moderate gale, with that high and heavy sea which all who have visited the Cape will long remember, threatening, every now and then, to break on board or poop the ship; but the steady little vessel rose to it like a swan, and never shipped one heavy or dangerous sea.

Confidence in all her qualities daily increased, and, with a strong breeze on the quarter, she was now sailing, under canvas only, at the rate of eight to nine and a half knots an hour. The lee-board was found at all times useful in making the ship stanch under sail, but as it was constructed in haste, and only with such materials as were at hand, it required to be repaired and strengthened several times.

At length, on the 29th, being still two hundred and thirty miles from the Cape, but well down to the southward, and it appearing that there was sufficient fuel left to carry her into port, the steam was for the last time got up. On the morning of the 1st July, the remarkable land of the Table Mountain, and the conical peak to the southward of it, were well in sight. The Nemesis had made a long and tiresome voyage in the most unfavourable season of the year, and the anxiety which had been shared by all on board may well be conceived. The dangers of the Cape, at that time of year, have not been exaggerated. On the 1st July, much to the astonishment of every one at Cape Town, she was descried, late in the evening, quietly steaming into Table Bay.

During the winter season, few vessels, and those only of light burden, venture into Table Bay, exposed as it is to the full fury of the north-west gales. But the Nemesis had little cause for fear; her light draught of water enabling her to anchor in a well-sheltered cove, near the stone jetty which has recently been constructed.

On the second day after her arrival, the governor of the colony paid a visit on board, and, as he appeared to take the greatest interest in all that related to her construction and equipment, the steam was got up, and the whole party were carried round the bay, apparently much to their satisfaction and enjoyment. The foremost gun was fired in every position, and with different charges of powder, to shew its power and range; and the interest awakened as to the future destination of the vessel was much increased by what they then witnessed.

Everything contributed to make the day remembered; and as the Nemesis, returning from her trip, approached the landing-place, thousands came to greet her. To the astonishment of all, she ran in close to the side of the old jetty, where no vessel had ever been seen before. Nothing could exceed the wonder of the people at seeing so long and large a vessel floating alongside their old wooden pier, usually frequented only by boats. It created quite an excitement in quiet Cape Town, and the steady, sober-thinking Dutchmen could hardly bring themselves to believe that iron would float at all, and still less with such astonishing buoyancy.

Scarcely had the governor and his suite landed, when hundreds, one might almost say thousands, of curious people crowded on board. The report that an iron steamer was lying close to the town had spread so fast, and had excited so much curiosity, that even the sick made it an excuse for an airing; and such a motley crowd of people of every caste and colour as gathered round the vessel is rarely to be met with elsewhere. The negro, the Hottentot, the Caffir, and the Malay, with all the intermediate shades of colour, hastened down with idle curiosity; while the respectable Europeans and colonists, young and old, were admitted on board, and seemed delighted to gaze on something new.

As it was desirable that as much coal as possible should be taken on board before the vessel was compelled to haul off, owing to the falling of the tide, no time was lost in commencing the troublesome process. Even this did not at all deter the visiters, who continued to succeed each other in crowds, in spite of the inconvenience they suffered.