French trade destroyed

During the French and Indian War, French officers were withdrawn to Quebec, trade goods became scarce, and by 1760 all the French forts on the Saskatchewan were closed. Some French colonists remained in the upper country and carried on trade as best they could. Some, like Louis Primeau gave up and joined the Hudson's Bay Company. After the British conquest of New France, the Royal Proclamation of 1763 attempted to regulate the fur trade, but there was no practical way to control the western traders. In 1768 control of Indian trade was shifted to the individual colonies and thus to the Governor of Quebec.

Trade re-established

Montreal fell in 1760. In 1761 William Grant (fur trader) made a deal with a French-Canadian to carry goods to Michilimackinac. In the same year Alexander Henry the elder carried goods from Albany, New York to Michilimackinac. In 1763 he was caught up in Pontiac's Rebellion and spent a year as a captive. In 1765 William Howard, in command of Michilimackinac, gave Henry a monopoly on the Lake Superior trade. French-Canadians who had remained in the interior, such as Blondeau and François le Blanc, continued to come and go. The first (unnamed) Englishman west of the lakes had his canoes plundered on Rainy Lake in 1765 and 1766, but he reached Lake Winnipeg in 1767. By 1767 the western trade seems to have been re-established. In that year 100 canoes traveled from Grand Portage to Michilimackinac where Robert Rogers (soldier) was in charge. The returns for that year show mostly French traders backed by English capitalists, along with a few English. They were trading in such places as Fort Dauphin (Manitoba) and Fort La Reine. In 1768 James Finlay was at Nipawin, Saskatchewan and in 1770 B&T Frobisher were on Cedar Lake.

West up the Saskatchewan

In 1773/74 Louis Primeau and Joseph Frobisher wintered on Cumberland Lake. In 1774 Samuel Hearne built Cumberland House, Saskatchewan, the "first" interior post of the Hudson's Bay Company. In 1775 there were a number of pedlars upriver on the lower Saskatchewan near the old Fort de la Corne. Some appeared on Cumberland Lake, including Peter Pangman, the Frobishers, and Alexander Henry the elder. In 1776 the pedlars built Fort Sturgeon, the first post on the North Saskatchewan. In 1778 the pedlars built a post called Middle Settlement, upriver near Silver Grove(52°59′N 106°27′W / 52.983°N 106.450°W / 52.983; -106.450). Beyond the "elbow", they had a place called "Pidgeon's House" near Ruddell, Saskatchewan, and another called "Upper Settlement", nine miles downriver from Battleford, Saskatchewan. (In 1780 an Indian was killed at the Upper Settlement by being given an overdose of laudanum. The Indians captured the fort but allowed the traders to leave.)

In 1779 the North West Company was established. Around 1780 a major smallpox epidemic struck the middle Saskatchewan and resulted in the deaths of many of the native trappers, resulting in a large economic loss for the North West Company in 1782. In 1782 the French captured York Factory, Manitoba, which disrupted the HBC trade. In 1786 Pine Island Fort was built 40 miles east of the Alberta border. One of its founders was Donald McKay, who was still a "pedlar" independent of the North West Company. For subsequent history see Saskatchewan River fur trade.

Northwest to Lake Athabasca

In the spring of 1775 Primeau and Joseph Frobisher went north from Cumberland Lake to Frog Portage, where they intercepted a large number of furs destined for Hudson Bay. In the winter of 1776/77, Peter Pond and Thomas Frobisher were on Lac Île-à-la-Crosse. In 1778 Pond crossed the Methye Portage and wintered about 40 miles below Lake Athabasca. In 1781 the HBC decided to enter the Athabasca trade.