Nature's Past: Part 5 - Fisheries, Regulation, and Science

Hauling in Seines - B.C. Salmon Fisheries. Source: Albertype Company/Library and Archives Canada/PA-031646

In this episode, we speak with five leading historians of Canadian fisheries, including Dean Bavington, Stephen Bocking, Douglas Harris, Will Knight, and Liza Piper.

The need for thoughtful histories on contemporary Canadian environmental issues has never been more critical than it is regarding the present state of the country’s fisheries. In June 2012, funding for fisheries-related research and protection was significantly curtailed as part of federal government cuts and amendments to the Fisheries Act included in the C-38 omnibus budget bill. These changes, however, are not unprecedented. By placing Canada’s fisheries and marine environments in greater jeopardy than they’ve ever been, the changes fit into a longer pattern of government undermining of the law that go back as far as the 1970s. In response, dozens of environmentalists, researchers and scientists have criticized the cuts as misinformed and dangerous. In a letter to the Globe and Mail soon after bill C-38 was announced, four former Fisheries and Oceans ministers wrote they believe these changes “will inevitably reduce and weaken the habitat-protection provisions” of the Fisheries Act.

Canada’s fisheries have been subjects of controversy and sites of tension for over 200 years. On the east coast, small-scale, inshore fisheries (the norm since the seventeenth century) gave way to large-scale, scientifically-managed commercial fisheries. Technological advances, globalizing market structures, and an ever-increasing reliance on experts, created a context in which the Department of Fisheries and Oceans shifted the purpose of fisheries from meeting human needs to meeting maximum sustainable yields and total allowable catches. The result was the collapse of the North Atlantic cod fishery in the early 1990s. On the west coast, the defence of the salmon fishery against hydroelectric development on the Fraser River in the middle of the nineteenth century is one bright spot in a story of over-fishing, habitat loss, and the negative side-effects of commercial-scale aquaculture. The artificial state border between Canada and the United States in the Salish Sea, which did not reflect the migratory lives of pacific salmon, created the conditions for unmanageable fish banditry. Inland, freshwater fisheries have experienced similar stories of over-harvesting, threats to fish habitat, and denial of Native resource rights. Around the Great Lakes, First Nations experienced competition from non-native commercial fishermen as early as the 1830s, spent much of the late nineteenth century resisting efforts by the Ontario government to eliminate their traditional rights, and fought a series of legal battles during the twentieth century to regain autonomy over their fisheries.

While certain species have begun to recover in the Great Lakes, several species found in Canada’s coastal waters have not. According to the Fisheries and Agriculture Organization of the United Nations, roughly 75% of global fish stocks are fully exploited or have collapsed. Canada has played a leading role in bringing us to the brink of global fisheries collapse. Given this scenario, insights from scholars writing on the history of fisheries in Canada is critical if further catastrophe is to be avoided.