They were not so happy, however, as when descending the Elk – not but that they were all in good health, for Lucien had grown quite strong again. No, it was not any want of health that rendered them less cheerful. It was the prospect before them – the prospect of coming winter, which they now felt certain would arrive before they had got to the end of their journey. The delay of nearly a month, occasioned by Lucien's illness, had deranged all their calculations; and they had no longer any hope of being able to finish their voyage in what remained of the short summer. The ice would soon make its appearance; the lakes and rivers would be frozen up; they could no longer navigate them in their canoe. To travel afoot would be a most laborious undertaking, as well as perilous in an extreme degree.
In this way it is only possible to carry a very small quantity of provisions – for the traveller is compelled to load himself with skin-clothing in order to keep out the cold. The chances of procuring game by the way in that season are precarious, and not to be depended upon. Most of the birds and many of the quadrupeds migrate to more southern regions; and those that remain are shy and rare. Besides, great snow-storms are to be encountered, in which the traveller is in danger of getting “smoored.” The earth is buried under a deep covering of snow, and to pass over this while soft is difficult, and at times quite impossible. All these circumstances were known to our young voyageurs – to Norman better than any of them – and of course the prospect was a cheerless one – much more so than those unacquainted with the winter of these dreary regions would be willing to believe.
It was the month of August, near its end, when they reached the Great Slave Lake, in the latitude of 62°. The days had now become very short, and their journeys grew short in proportion. They already experienced weather as cold as an English winter. There were slight frosts at night – though not yet enough to cover the water with ice – and the mid-day hours were hot, sometimes too hot to be comfortable. But this only caused them to feel the cold the more sensibly when evening set in; and all their robes and skins were necessary to keep them warm during the night.
The Great Slave Lake, like the Athabasca, is very long and very narrow. It extends full 260 miles from east to west, but at its widest part is not over thirty, and in some places much less. Along its northern shores lies the edge of the “Barren Grounds,” and there nothing meets the eye but bleak and naked hills of primitive rock. On its southern side the geology is entirely of a different character. There the limestone prevails, and scarcely anything that deserves the name of hill is to be seen. There are fine forests too, in which poplars, pines, and birches, are the principal trees. The lake is filled with islands, many of which are wholly or partially covered with timber of these kinds, and willows also are abundant.
There are fish of several species in its waters – which are in many places of great depth – sixty fathoms deep – and in some of the islands, and around the wooded shores, game exists in abundance in the summer season. Even in winter it is not scarce, but then it is difficult to follow it on account of the deep snow. Many of the animals, too, at this season become torpid, and are of course hidden in caves and hollow trees, and even in the snow itself, where no one can find them. Notwithstanding all this, our voyageurs knew that it would be the best place for them to make their winter camp. They saw that to complete their journey during that season would be impossible. Even had it been a month earlier it would have been a difficult undertaking.
In a few days winter would be upon them. They would have to stop somewhere. There was no place where they could so safely stay as by the lake. One thing they would have there, which might not be found so plenty elsewhere, that was wood for their fire; and this was an inducement to remain by the lake. Having made up their minds, therefore, to encamp on some part of it, they looked from day to day for a place that would be most suitable, still continuing their journey towards its western end. As yet no place appeared to their liking, and as the lake near its western point trends away towards the south, Norman proposed that they should follow the shore no longer, but strike across to a promontory on the northern shore of the lake, known as “Slave Point.”
This promontory is of the limestone formation, and as Norman had heard, is well wooded, and stocked with game. Even buffaloes are found there. It is, in fact, the farthest point to the north-east that these animals range, and this presents us with a curious fact. It is the farthest point that the limestone deposit extends in that direction. Beyond that, to the east and north, lie the primitive rocks of the Barren Grounds, into which the buffaloes never stray. Thus we observe the connexion that exists between the fauna of a country and its geological character.
Of course they all agreed to Norman's proposal. The canoe was, therefore, headed for the open waters; and, after a hard day's paddling – for there was a head-wind – the voyageurs landed upon a small wooded island, about half-way over the lake, where they encamped for the night, intending next day to cross the remaining part.
CHAPTER XXIII.
FISHING UNDER THE ICE
On awaking next morning, to their great surprise, they saw that the lake was frozen over! They had almost anticipated as much, for the night was one of the coldest they had yet experienced – so cold that one and all of them had slept but badly. As yet the ice was thin, but so much the worse. It was thick enough to prevent them from using the canoe, but too thin to bear their weight, and they now saw that they were prisoners upon the island!
It was not without some feelings of alarm that they made this discovery; but their fears were allayed by reflecting, that they could remain upon the island until the ice either thawed away or become strong enough to bear them, and then they could cross upon it to the northern shore. With this consolation, therefore, they set about making their temporary quarters upon the island as snug as circumstances would permit. Their apprehensions, however, began to return again, when several days had passed over, and the ice neither grew any thinner nor any thicker, but seemed to remain at a stand-still. In the early part of the morning it was almost strong enough to bear them; but during the day the sun melted it, until it was little better than a scum over the surface of the water.
The alarm of our voyageurs increased. Their provisions were nearly out. There was no game on the islet – not so much as a bird – for they had beaten every bush, and found nothing. Once or twice they thought of launching their canoe and breaking a way for it through the ice. But they knew that this proceeding would be one of much labour as well as danger. The islet was full ten miles from the shore, and they would therefore have to break the ice for ten miles. Moreover, to stand up in a bark canoe, so as to get at the work, would be a difficult task. It could not be accomplished without endangering the equilibrium of the vessel, and indeed without upsetting it altogether. Even to lean forward in the bow would be a perilous experiment; and under these considerations the idea of breaking a way was abandoned.
But their provisions were at length entirely exhausted, and what was to be done? The ice was still too weak to carry them. Near the shore it might have been strong enough, but farther out lay the danger. There they knew it was thinner, for it had not frozen over until a later period. It would have been madness to have risked it yet. On the other hand, they were starving, or likely to starve from hunger, by staying where they were. There was nothing eatable on the island. What was to be done? In the water were fish – they doubted not that – but how were they to catch them? They had tried them with hook and line, letting the hook through a hole in the ice; but at that late season the fish would not take a bait, and although they kept several continually set, and “looked” them most regularly and assiduously, not a “tail” was taken.
They were about to adopt the desperate expedient, now more difficult than ever, of breaking their way through the ice, when, all at once, it occurred to Norman, that,