In order to protect and rationally utilize living aquatic resources in accordance with law,we implement living aquatic resources enhancement action.Public participation and its legislation practice in China and other countries are discussed.The present situation and development of public participation in fishery resources protection and enhancement action are introduced,and the problems are analyzed.Finally,the writer thinks that the government must play a leading role in protecting public resources.Propaganda and education should be strengthened so as to enhance public consciousness of protection,mobilize the enthusiasm of all sides,and create the sound atmosphere of public mobilization and active participation.Moreover,necessary financial guarantees for living aquatic resources should be provided through establishing multiplexed mechanism of investment and financing.