Abstract: Scientific innovation is the basic motivation and core of the fishery industry development. It is also the principle insurance of promoting fishery structure modification and fishery economy sustainable development.Modern fishery development must closely relys on progress and innovation in science and technology. In this paper，the scientiiic innovation effects of Fujian fishery were discussed， main problems were analyzed，and several countermeasures were proposed to promote the development of Fujian modern fishery， including improving fishery science and technology innovation system，increasing fishery science and technology innovation investments，constructing fishery science and technology innovation platform and accelerating industrialized development of fishery science and technology. It is hoped to guide the milestone - development of Fujian modern fishery and promote the modern fishery to a brand new level.