Kampar is a regency in Riau Province that has a very large potential for freshwater fisheries. Kampar Regency has a strategic geographical location, bordering Pekanbaru and Siak Regency in the north and Kuantan Singingi Regency in the south, and bordering Rokan Hulu Regency and West Sumatra province in the west, while in the east it borders Pelalawan Regency . With its geographical location Kampar has the potential for the development of freshwater aquaculture, especially aquaculture ponds (fish cages) and floating nets. Seeing the information of fish cages in Kampar Regency, which are still known from the mouth of the mouth and not yet published, the Fisheries Service needs to provide information about the locations of fish cages in Kampar Regency. In making it easier for the Fisheries Service to provide information about the location of fish cage locations in Kampar District, the authors are interested in making the title of a web-based Geographic Information System for fish cages. The development system used in this study is to use the waterfall method. The map design displayed by this system uses google maps.