Abstract: Recreational fisheries are a new growth point of fishery economy, and the sustainable development of recreational fisheries contributes to the transformation and upgrading of traditional fishery industry. Taking the sustainable development evaluation of recreational fisheries as the research goal, the paper constructs the evaluation index system of sustainable development of recreational fishery from three dimensions of resources and environment, industrial economy and social culture based on the physical-rational-human (WSR) methodology, and calculates the index weight by combining the analytic hierarchy process (AHP) and entropy method. The results show that the index weight of sustainable development of recreational fisheries is more focused on the sustainable development of resources and environment, less attention is paid to the sustainable development of industrial economy and social culture, and the internal development of the system is unbalanced. To realize the sustainable development of recreational fisheries, it is necessary to change the development model at the expense of resources and environment, and to promote the coordinated development of resources and environment, industrial economy and social culture.