As Mr. Hunt met with much opposition on the part of rival traders, especially the Missouri Fur Company, it took him some weeks to complete his preparations. The delays which he had previously experienced at Montreal, Mackinaw, and on the way, added to those at St. Louis, had thrown him much behind his original calculations, so that it would be impossible to effect his voyage up the Missouri in the present year. This river, flowing from high and cold latitudes, and through wide and open plains, exposed to chilling blasts, freezes early. The winter may be dated from the first of November; there was every prospect, therefore, that it would be closed with ice long before Mr. Hunt could reach its upper waters. To avoid, however, the expense of wintering at St. Louis, he determined to push up the river as far as possible, to some point above the settlements, where game was plenty, and where his whole party could be subsisted by hunting, until the breaking up of the ice in the spring should permit them to resume their voyage.
Accordingly on the twenty-first of October he took his departure from St. Louis. His party was distributed in three boats. One was the barge which he had brought from Mackinaw; another was of a larger size, such as was formerly used in navigating the Mohawk River, and known by the generic name of the Schenectady barge;the other was a large keel boat, at that time the grand conveyance on the Mississippi.
In this way they set out from St. Louis, in buoyant spirits, and soon arrived at the mouth of the Missouri. This vast river, three thousand miles in length, and which, with its tributary streams, drains such an immense extent of country, was as yet but casually and imperfectly navigated by the adventurous bark of the fur trader. A steamboat had never yet stemmed its turbulent current.
Sails were but of casual assistance, for it required a strong wind to conquer the force of the stream. The main dependence was on bodily strength and manual dexterity. The boats, in general, had to be propelled by oars and setting poles, or drawn by the hand and by grappling hooks from one root or overhanging tree to another; or towed by the long cordelle, or towing line, where the shores were sufficiently clear of woods and thickets to permit the men to pass along the banks.
During this slow and tedious progress the boat would be exposed to frequent danger from floating trees and great masses of drift-wood, or to be impaled upon snags and sawyers; that is to say, sunken trees, presenting a jagged or pointed end above the surface of the water. As the channel of the river frequently shifted from side to side according to the bends and sand-banks, the boat had, in the same way, to advance in a zigzag course.
Often a part of the crew would have to leap into the water at the shallows, and wade along with the towing line, while their comrades on board toilfully assisted with oar and setting pole.
Sometimes the boat would seem to be retained motionless, as if spell-bound, opposite some point round which the current set with violence, and where the utmost labor scarce effected any visible progress.