Hearne's group of Indians hunt musk-oxen and turn it into pemmican for traveling. The pemmican is made by pounding the lean meat and then adding boiled fat. When there was plenty to hunt, they would harvest only the tongues, marrow, and fat.
July 22, 1770
A Journey from Prince of Wales's Fort in Hudson's Bay to the Northern Ocean in the Years 1769, 1770, 1771, 1772
Man The Fat Hunter
Human Predatory Pattern
On the seventeenth, we saw many musk-oxen, several of which the Indians killed; when we agreed to stay here a day or two, to dry and pound some of the carcases to take with us. The flesh of any animal, when it is thus prepared, is not only hearty food, but is always ready for use, and at the same time very portable. In most parts of Hudson's Bay it is known by the name of Thew-hagon, but amongst the Northern Indians it is called Achees.
-- July 22 1770.
To prepare meat in this manner, it requires no farther operation than cutting the lean parts of the animal into thin slices, and drying it in the sun, or by a slow fire, till, after beating it between two stones, it is reduced to a coarse powder.
Théwhagon or Yéwuhikun is the Cree name for meat dried and beaten as above, and it is generally known throughout the fur countries as "pounded meat." When fat is plentiful this shredded dry meat is often packed into a sack made of hide, and boiling fat is poured over and into it. This mixture of dried meat and grease is called pemican.
Having prepared as much dried flesh as we could transport, we proceeded to the Northward; and at our departure left a great quantity of meat behind us, which we could neither eat nor carry away. This was not the first time we had so done; and however wasteful it may appear, it is a practice so common among all the Indian tribes, as to be thought nothing of. On the twenty-second, we met several strangers, whom we joined in pursuit of the deer, &c. which were at this time so plentiful, that we got every day a sufficient number for our support, and indeed too frequently killed several merely for the tongues, marrow, and fat.
-- August 30 1770.
After we had been some time in company with those Indians, I found that my guide seemed to hesitate about proceeding any farther; and that he kept pitching his tent backward and forward, from place to place, after the deer, and the rest of the Indians. On my asking him his reason for so doing; he answered, that as the year was too far advanced to admit of our arrival at the Coppermine River that Summer, he thought it more advisable to pass the Winter with some of the Indians then in company, and alleged that there could be no fear of our arriving at that river early in the Summer of one thousand seven hundred and seventy-one. As I could not pretend to contradict him, I was entirely reconciled to his proposal; and accordingly we kept moving to the Westward with the other Indians. In a few days, many others joined us from different quarters; so that by the thirtieth of July we had in all above seventy tents, which did not contain less than six hundred persons. Indeed our encampment at night had the appearance of a small town; and in the morning, when we began to move, the whole ground (at least for a large space all round) seemed to be alive, with men, women, children, and dogs. Though the land was entirely barren, and destitute of every kind of herbage, except wish-a-capucca and moss, yet the deer were so numerous that the Indians not only killed as many as were sufficient for our large number, but often several merely for the skins, marrow, &c. and left the carcases to rot, or to be devoured by the wolves, foxes, and other beasts of prey.