Fishing Vessels of the Pacific Northwest: The Past 30 Years
This paper reviews the evolution of the design of fishing vessels of the Pacific Northwest over the past three decades. Since the vessels are designed to suit their particular fishery or fisheries, five different types are reviewed: gillnet boat, trollers, combination fishing vessels over a range of several sizes, tuna seiners, and stern trawlers. The paper shows how evolution has brought bigger vessels with increased carrying capacity, range, and endurance. Stability problems that have arisen with some of the types are also discussed. A section is devoted to each type summarizing its origins, its evolution, the fishery, fishing method, etc. This is followed by comparisons in hull design of the types reviewed with drawings of the vessels accompanied by their principal characteristics. The conclusion covers the technological advances in design and construction of the vessels and the increased sophistication of their machinery and equipment. An Appendix illustrates the operating areas and seasons of the Pacific Northwest fisheries and includes photographs of typical vessels of the region.