This study aims to calculate the fishery economic value of Limboto Lake including aquaculture, catch, and bibilo fishery. The research was conducted in Limboto Lake area and using survey method that based on questionnaire in collecting data. Respondents were 100 people who determined randomly. The productivity method is an estimate of the ecosystem economic value for a product or service that contributes to the commercial goods production in the market. The results showed that the fishery economic value of Limboto Lake is 51.474.000. 000 IDR / year. More than 50% of the value is contributed by aquaculture fishery.