Abstract: In the modern times pollution is a common issue faced by the people. One of the most troublesome form of pollution is the water pollution. Since Sri Lanka is a country that relies a lot on agriculture, the farms and field mainly use the water from the lakes and other water reservoirs. Therefore it has become necessary to protect those. This project is intended to produce a Water Drone which will help to monitor for water pollution such as chemical dumping and disposing garbage in water bodies. This project will also help to monitor the fish population to ensure that their habitat is not threatened. The Drone will be equipped with GPS for tracking as well as remote controller for manual control.