Industrial film. The British Columbia salmon industry. The province's salmon runs. The work of fishing vessels and their crews. The B.C. Packers cannery at Steveston: salmon being unloaded at the dock; cannery operations and processes (including brief shots of an "Iron Chink" salmon butchering machine); cannery workers (lunchroom, housing, other amenities); canning of salmon. Concluding scene of a family dinner.
Documentary. Life cycle of the sockeye salmon, especially their return to the headwaters of the Fraser River to spawn. Shows efforts of scientists and engineers to facilitate the salmon run, and the contribution of the International Pacific Salmon Fisheries Commission. Includes shots of fishing boats setting their nets, cannery operations, Vancouver's Chinatown, salmon fighting the rapids at Hells Gate, and the development of fish ladders or fishways to aid the salmon.