On the following morning we went down to these Indians, and delivered to them notes on the North-West Company, for the meat and skins they had furnished; and we had then the mortification of learning, that not having people to carry a considerable quantity of pounded meat, which they had intended for us, they had left it upon the Bear Lake Portage. They promised, however to get it conveyed to the banks of this river before we could return, and we rewarded them with a present of knives and files.
After re-embarking we continued to descend the river, which was now contracted between lofty banks to about one hundred and twenty yards wide; the current was very strong. At eleven we came to a rapid which had been the theme of discourse with the Indians for many days, and which they had described to us as impassable in canoes. The river here descends for three quarters of a mile, in a deep, but narrow and crooked, channel, which it has cut through the foot of a hill of five hundred or six hundred feet high. It is confined between perpendicular cliffs, resembling stone walls, varying in height from eighty to one hundred and fifty feet, on which lies a mass of fine sand. The body of the river pent within this narrow chasm, dashed furiously round the projecting rocky columns, and discharged itself at the northern extremity in a sheet of foam. The canoes, after being lightened of part of their cargoes, ran through this defile without sustaining any injury. Accurate sketches of this interesting scene were taken by Messrs. Back and Hood. Soon after passing this rapid, we perceived the hunters running up the east side of the river, to prevent us from disturbing a herd of musk oxen, which they had observed grazing on the opposite bank; we put them across and they succeeded in killing six, upon which we encamped for the purpose of drying the meat. The country below the Rocky Defile Rapid consists of sandy plains; broken by small conical eminences also of sand; and bounded to the westward by a continuation of the mountain chain, which we had crossed at the Bear Lake Portage; and to the eastward and northward, at the distance of twelve miles, by the Copper Mountains, which Mr. Hearne visited. The plains are crowned by several clumps of moderately large spruces about thirty feet high.
This evening the Indians made a large fire, as a signal to the Hook's party that we had passed the terrific rapid in safety.
The position of our encampment was ascertained to be, latitude 67° 1' 10" N., longitude 116° 27' 28" W., variation of the compass 44° 11' 43" E., dip of the needle 87° 31' 18".
Some thunder showers retarded the drying of the meat, and our embarkation was delayed till next day. The hunters were sent forward to hunt at the Copper Mountains, under the superintendence of Adam, the interpreter, who received strict injunctions not to permit them to make any large fires, lest they should alarm straggling parties of the Esquimaux.
The musquitoes were now very numerous and annoying, but we consoled ourselves with the hope that their season would be short.
On the 11th we started at three A.M., and as the guide had represented the river below our encampment to be full of shoals, some of the men were directed to walk along the shore, but they were assailed so violently by the musquitoes, as to be compelled to embark very soon; and we afterwards passed over the shallow parts by the aid of the poles, without experiencing much interruption. The current ran very rapidly, having been augmented by the waters of the Mouse River and several small streams. We rejoined our hunters at the foot of the Copper Mountains, and found they had killed three musk oxen. This circumstance determined us on encamping to dry the meat, as there was wood at the spot. We availed ourselves of this delay to visit the Copper Mountains in search of specimens of the ore, agreeably to my [instructions]; and a party of twenty-one persons, consisting of the officers, some of the voyagers, and all the Indians, [set] off on that excursion. We travelled for nine hours over a considerable space of ground, but found only a few small pieces of native copper. The range we ascended was on the west side of the river, extending W.N.W. and E.S.E. The mountains varied in height from twelve to fifteen hundred feet. The uniformity of the mountains is interrupted by narrow valleys traversed by small streams. The best specimens of metal we procured were among the stones in these valleys, and it was in such situations, that our guides desired us to search most carefully. It would appear, that when the Indians see any sparry substance projecting above the surface, they dig there; but they have no other rule to direct them, and have never found the metal in its original repository. Our guides reported that they had found copper in large pieces in every part of this range, for two days' walk to the north-west, and that the Esquimaux come hither to search for it. The annual visits which the Copper Indians were accustomed to make to these mountains, when most of their weapons and utensils were made of copper, have been discontinued since they have been enabled to obtain a supply of ice chisels and other instruments of iron by the establishment of trading posts near their hunting grounds. That none of those who accompanied us had visited them for many years was evident, from their ignorance of the spots most abundant in metal.
The impracticability of navigating the river upwards from the sea, and the want of wood for forming an establishment, would prove insuperable objections to rendering the collection of copper at this part worthy of mercantile speculation.
We had the opportunity of surveying the country from several elevated positions. Two or three small lakes only were visible, still partly frozen; and much snow remained on the mountains. The trees were reduced to a scanty fringe on the borders of the river, and every side was beset by naked mountains.
The day was unusually warm, and, therefore, favourable for drying the meat. Our whole stock of provision, calculated for preservation, was sufficient for fourteen days, without any diminution of the ordinary allowance of three pounds to each man per day. The situation of our tents was 67° 10' 30" N., longitude 116° 25' 45" W.