Since 1926, includes the Annual statistical number, which supersedes the Pacific fisherman year book.Reliable 40 hp EVINRUDE BIG TWIN Ita#39;s a smooth, tireless (roller. A load lugger. Ita#39;s ruggedly built. Made to stay out of repair shops. Big Twina#39;s ... In the new 1966 Big Twins, combustion chambers have been redesigned for more efficiency, more pep. ... Electric or manual starting. ... 18 PACIFIC FISHERMAN December 1965.