The proposed work is an embedded system for automatic control of fish farming. Aquaculture, also known as aqua farming, is the farming of aquatic organisms such as fish, crustaceans and crabs by using the various sensors to reduce the risks. The proposed work supports remote monitoring of the fish farming system based on Internet of Things (IOT) for real-time monitor and control of a fish farming system. Objective of this manuscript is to provide an automatic fish farming monitoring system thereby saving time, money & power of the farmer. IOT technologies have revolutionized farm production in the country. In the fish farming process we use various sensors like pH value, temperature and level sensors. By using these sensors all the work is automated and it will also be easy to monitor the fish farming remotely from other location. © 2017 Elsevier B.V., All rights reserved.