The germplasm banks of agriculture, forestry, livestock and bacterium have been established, the information networks and database is available for the public now in Taiwan. Nevertheless, the aquatic germplasm bank is not yet operated now, because it is a difficult task for the complexity and specific characteristics of aquatic environment. The constructions of aquatic germplasm bank at Penghu and Lukung had been finished until the end of 2005, there are the demands for the information management and utility. The information network will provide the economic characteristics, genetic information of local aquatic species for the public and science research to improve the breeds, and be a platform for international germplasm exchange.We propose to construct a aquatic creatures germplasm bank website and aquatic creatures database for collecting the information of live individual, genetic material and cryopreserved germ cell so on. These will increase efficiency for germplasm resources and information exchange, and publish the germplasm information regularly to the public for increasing the realizition of germplasm bank.