Commercial fishing is always so behind the curve of technology that they were building ships with wooden hulls and masts in the 1940s, though it also had a diesel engine, which probably was used most of the time.— Mark Kurlansky
Commercial fishing is always so behind the curve of technology that they were building ships with wooden hulls and masts in the 1940s, though it also had a diesel engine, which probably was used most of the time.