After the height of the fur trade, commercial fishing became a way of life for many Métis communities, including those in the Upper Great Lakes.
Beginning in the 1830s and 1840s, records began referencing Métis or “Half-breed” fishermen along the eastern shore of Georgian Bay, particularly around Penetanguishene.
The emergence of commercial fishing as a Métis way of life in the Upper Great Lakes is explored, among others, by Dr. Arthur Ray in An Economic History of the Robinson Treaties Area Before 1860:
“What all Métis communities have in common over time and space was that the [sic] their members earned a substantial part of their livelihood off the land by integrating commercial and subsistence fishing, hunting, and trapping with other economic activities.”
Dr. Ray also highlights the similarities in way-of-life-based economies between Métis communities in the Upper Great Lakes and those farther west, including Manitoba:
“There were some important parallels between the economic life of Saint-Laurent, which was located on the southeastern shore of Lake Manitoba, and that of Sault Ste. Marie. Both communities depended heavily on fisheries, small-scale farming, and a range of other complementary activities. At Saint-Laurent in the 1850s, four extended families – the Chartrands, Pangmans, Lavallees and Sayers (whose family had roots in Sault St. Marie) – resided in the community most of the year combining winter commercial and subsistence fishing with trading.”