The tides rise in the mouths of the Indus about nine feet at full moon: they flow and ebb with great violence, particularly near the sea, where they flood and abandon the banks with equal and incredible velocity. It is dangerous to drop the anchor but at low water, as the channel is frequently obscured, and the vessel may be left dry. The tides in the Indus are only perceptible seventy-five miles from the sea, that is, about twenty-five miles below Tatta.

Country at the mouths of the Indus.

There is not a more miserable country in the world than the low tract at the mouths of the Indus. The tide overflows their banks, and recedes to leave a desert dreary waste, overgrown with shrubs, but without a single tree. If a vessel be unfortunately cast on this coast, she is buried in two tides; and the greatest despatch can hardly save a cargo. We had proof of this in an unfortunate boat which stranded near us; and, to add to the miseries of this land, the rulers of it, by a barbarous law, demand every thing which is cast on shore, and confiscate any vessel which, from stress of weather, may enter their ports.

Curachee, why preferred to the Indus.

The principal sea-port of Sinde is Curachee, which appears remarkable, when its rulers are in possession of all the mouths of the Indus; but it is easily explained. Curachee is only fourteen miles from the Pittee, or western mouth of the Indus; and there is less labour in shipping and unshipping goods at it, than to carry them by the river from Darajee or Shahbunder in flat-bottomed boats. Curachee can also throw its imports into the peopled part of Sinde without difficulty, by following a frequented and good level road to Tatta. The unshipment, too, at that port, supersedes the necessity of shifting the cargo into flat-bottomed boats; and the actual distance between Curachee and Tatta (about sixty miles) is half exceeded by following the windings of the stream to any of the harbours in the Delta. As the ports in the river and Curachee are both subject to Sinde, it is conclusive that that sea-port has advantages over those of the river, which have led to their being forsaken by the navigator. In former years, before Curachee was seized by the Sindians, the exports from the Delta were more considerable; since then all articles of value are brought to Curachee by land, and there shipped. The opium from Marwar is never put into a boat but to cross the Indus on its way to Curachee.

The sea boats of Sinde.

The boats of the Indus claim attention. Including Curachee and all the ports of the country, there are not, perhaps, a hundred dingees, or sea vessels, belonging to the dominions of the Ameer. These boats are of a peculiar construction—of a sharp build, with a very lofty poop; the large ones never ascend the rivers, and are principally used at the port of Curachee, and sail from thence to Muscat, Bombay, and the Malabar coast: they carry no guns. A smaller dingee is used at the mouths of the Indus, chiefly for fishing: they are good sea-boats, and sail very quickly. The fisheries in the mouths of the Indus being extensive, and forming a source of commerce, these craft abound.

Flat-bottomed boats.

The traffic on the Indus, commencing from its very mouth, is carried on in flat-bottomed boats, called doondees. They are large and unwieldy, and never exceed 100 kurwars (fifty tons) in burthen, and, when laden, draw only four feet of water. They have two masts, the larger in front; they hoist their sails behind them, to prevent accident, by giving less play to the canvass. The foresail is of a lateen shape; that aft is square, and very large. With these set, they can stem the current, in a good wind, at the rate of three miles an hour. We came from the sea to Hydrabad in five days. When the wind fails, these boats are dragged, or pushed up by spars against the stream. With ropes, they can be pulled a mile and a half in the hour; and they attach these to the mast-head, to have a better purchase. The helm is shaped like the letter P, and in the larger vessels is managed by ropes from each side; at a distance, it seems quite detached from the doondee. These vessels are also furnished with a long supple oar astern, which they work backwards and forwards, the steersman moving with it on an elevated frame. It is possible to impel the doondee with this oar alone, and nothing else is used in crossing the different ferries. When coming down with the stream, this oar, too, is again in requisition, they work it to and fro, to keep the broadside of the vessel to the current. In descending the river, the masts are invariably struck, and the helm even is stowed away. I can compare these boats to nothing so correctly as the drawing of Chinese junks; the largest are about eighty feet long and eighteen broad, shaped something like a ship high astern and low in front, with the hull slanted off at both ends, so as to present less resistance to the water. They are floating houses; for the people who navigate them take their families, and even their herds and fowls, along with them. All the boats on the river, large and small, are of the above description. In navigating the doondees, the boatmen always choose the shallow water, and avoid the rapids of the river.

Indus navigable for steam vessels.