The Commercial Fishery Of The Canadian Great Lakes

During the 19th century, the Great Lakes supported the largest freshwater fishery in the world. Today, as a result of intensive fishing and environmental changes, the fishery is very different. This paper examines the history of the commercial fishery on the Canadian Great Lakes, emphasizing the development and interaction of technological change, economic organization, and resource management. A commercial fishery is defined as one in which fish are caught almost exclusively for sale in contrast to a subsistence fishery or a sport fishery. The paper covers pre-Confederation and post-Confederation legislation and regulations; technological developments in fishing gear, boats, and processing and marketing; changes in fish stocks; federal, provincial and international jurisdictions; the economic impact of the fishery; and the different types of fisheries (commercial, subsistence, and sport).