In recent years, the existence of wireless sensor networks (WSNs) has increased its growth on various applications. One of the applications of these low-cost sensors relies on monitoring the aquaculture where the fish are living. Even though more traditional methods are available for monitoring the movement of fish, WSNs provide an extreme solution for monitoring and it provides exact values by combining all the important parameters. One of the important parameter that is needed for precise measurement is called as quality of water. If the contamination level is very much lesser, then the fish can able to live in the environmental water for a long period of time. If the sensors are installed, then the contamination level of water can be easily observed and therefore in turn provides a way for recycling the water. Since, the sensors can able to cover more distance the range measurement needs to be taken because it is more important for determining the distance between each sensor within a specific location. Some individuals might have installed the pump for providing the flow of water; therefore, if the prime requirements are measured correctly and if exact values are taken, then the flow of pump in addition with velocity of water in the pump can be measured. The reason behind measuring the flow and velocity of water is that sufficient amount of water should always be maintained which will be indicated with a threshold value. If the values are either lesser or higher, then the sensors will sense those values and it will report to the wireless modules immediately for taking appropriate actions. Also, the velocity of water should always be maintained constantly because the solubility of oxygen will be inclined with respect to the velocity of water. All the parametric values will be passed to the router and it will be sent to all labours even in their languages which will be easy to understand. The information thus passed will be stored in a server using any database systems. Even the workers can