Portable Fish Feeding Machine is a machine that will control the process of feeding fish or prawn. Normally fish or prawn feeding process were conducted manually. By this method, owners of fish or prawn will hired more labor and increases the cost of hireing workers to operate their large-scale fish or prawn farm. This machine operates through the assistance of three main components that are Input Switched, Controller, DC Motor and Blower. Once activated this machine will blow away pellets within the set operating time. Its operates in semi automatic made. By using this innovation, costs of hireing workers will be reduced as well as the feeding process will be more systematic and efficient.