In 1840, a count kept at Cairo, showed 4566 vessels had passed that point during the year. By 1848, a "banner" year, in the history of navigation on the Mississippi, traffic was recorded thus:
| 25 vessels plying between Louisville, New Orleans and Cincinnati | 8,484 tons |
| 7 between Nashville and New Orleans | 2,585 tons |
| 4 between Florence and New Orleans | 1,617 tons |
| 4 in St. Louis local trade | 1,001 tons |
| 7 in local cotton trade | 2,016 tons |
| River "tramps" and unclassified | 23,206 tons |
It may be noted that in all the years of the development of the Mississippi shipping, there was comparatively little increase in the size of the individual boats. The "Vesuvius," built in 1814, was 480 tons burthen, 160 feet long, 28.6 feet beam, and drew from five to six feet. The biggest boats of later years were but little larger.
THE MISSISSIPPI PILOT
The aristocrat of the Mississippi River steamboat was the pilot. To him all men deferred. So far as the river service furnished a parallel to the autocratic authority of the sea-going captain or master, he was it. All matters pertaining to the navigation of the boat were in his domain, and right zealously he guarded his authority and his dignity. The captain might determine such trivial matters as hiring or discharging men, buying fuel, or contracting for freight; the clerk might lord it over the passengers, and the mate domineer over the black roustabouts; but the pilot moved along in a sort of isolated grandeur, the true monarch of all he surveyed. If, in his judgment the course of wisdom was to tie up to an old sycamore tree on the bank and remain motionless all night, the boat tied up. The grumblings of passengers and the disapproval of the captain availed naught, nor did the captain often venture upon either criticism or suggestion to the lordly pilot, who was prone to resent such invasion of his dignity in ways that made trouble. Indeed, during the flush times on the Mississippi, the pilots were a body of men possessing painfully acquired knowledge and skill, and so organized as to protect all the privileges which their attainments should win for them. The ability to "run" the great river from St. Louis to New Orleans was not lightly won, nor, for that matter, easily retained, for the Mississippi is ever a fickle flood, with changing landmarks and shifting channel. In all the great volume of literature bearing on the story of the river, the difficulties of its conquest are nowhere so truly recounted as in Mark Twain's Life on the Mississippi, the humorous quality of which does not obscure, but rather enhances its value as a picturesque and truthful story of the old-time pilot's life. The pilot began his work in boyhood as a "cub" to a licensed pilot. His duties ranged from bringing refreshments up to the pilot-house, to holding the wheel when some straight stretch or clear, deep channel offered his master a chance to leave his post for a few minutes. For strain on the memory, his education is comparable only to the Chinese system of liberal culture, which comprehends learning by rote some tens of thousands of verses from the works of Confucius and other philosophers of the far East. Beginning at New Orleans, he had to commit to memory the name and appearance of every point of land, inlet, river or bayou mouth, "cut-off," light, plantation and hamlet on either bank of the river all the way to St. Louis. Then, he had to learn them all in their opposite order, quite an independent task, as all of us who learned the multiplication table backward in the days of our youth, will readily understand. These landmarks it was needful for him to recognize by day and by night, through fog or driving rain, when the river was swollen by spring floods, or shrunk in summer to a yellow ribbon meandering through a Sahara of sand. He had need to recognize at a glance the ripple on the water that told of a lurking sand-bar and distinguish it from the almost identical ripple that a brisk breeze would raise. Most perplexing of the perils that beset river navigation are the "snags," or sunken logs that often obstruct the channel. Some towering oak or pine, growing in lusty strength for its half-century or more by the brink of the upper reaches of one of the Mississippi system would, in time, be undermined by the flood and fall into the rushing tide. For weeks it would be rolled along the shallows; its leaves and twigs rotting off, its smaller branches breaking short, until at last, hundreds of miles, perhaps, below the scene of its fall, it would lodge fair in the channel. The gnarled and matted mass of boughs would ordinarily cling like an anchor to the sandy bottom, while the buoyant trunk, as though struggling to break away, would strain upward obliquely to within a few inches of the surface of the muddy water, which—too thick to drink and too thin to plough, as the old saying went—gave no hint of this concealed peril; but the boat running fairly upon it, would have her bows stove in and go quickly to the bottom. After the United States took control of the river and began spending its millions annually in improving it for navigation and protecting the surrounding country against its overflows, "snag-boats" were put on the river, equipped with special machinery for dragging these fallen forest giants from the channel, so that of late years accidents from this cause have been rare. But for many years the riverman's chief reliance was that curious instinct or second sight which enabled the trained pilot to pick his way along the most tortuous channel in the densest fog, or to find the landing of some obscure plantation on a night blacker than the blackest of the roustabouts, who moved lively to the incessant cursing of the mate.
The Mississippi River steamboat of the golden age on the river—the type, indeed, which still persists—was a triumph of adaptability to the service for which she was designed. More than this—she was an egregious architectural sham. She was a success in her light draught, six to eight feet, at most, and in her prodigious carrying capacity. It was said of one of these boats, when skilfully loaded by a gang of practical roustabouts, under the direction of an experienced mate, that the freight she carried, if unloaded on the bank, would make a pile bigger than the boat herself. The hull of the vessel was invariably of wood, broad of beam, light of draught, built "to run on a heavy dew," and with only the rudiments of a keel. Some freight was stowed in the hold, but the engines were not placed there, but on the main deck, built almost flush with the water, and extending unbroken from stem to stern. Often the engines were in pairs, so that the great paddle-wheels could be worked independently of each other. The finest and fastest boats were side-wheelers, but a large wheel at the stern, or two stern wheels, side by side, capable of independent action, were common modes of propulsion. The escape-pipes of the engine were carried high aloft, above the topmost of the tiers of decks, and from each one alternately, when the boat was under way, would burst a gush of steam, with a sound like a dull puff, followed by a prolonged sigh, which could be heard far away beyond the dense forests that bordered the river. A row of posts, always in appearance, too slender for the load they bore, supported the saloon deck some fifteen feet above the main deck. When business was good on the river, the space within was packed tight with freight, leaving barely room enough for passenger gangways, and for the men feeding the roaring furnaces with pine slabs. A great steamer coming down to New Orleans from the cotton country about the Red River, loaded to the water's edge with cotton bales, so that, from the shore, she looked herself like a monster cotton bale, surmounted by tiers of snowy cabins and pouring forth steam and smoke from towering pipes, was a sight long to be remembered. It is a sight, too, that is still common on the lower river, where the business of gathering up the planter's crop and getting it to market has not yet passed wholly into the hands of the railroads.
