The end goal of this project is to integrate sonar, UAV, and fishing tools to design a smart fishing system. As shown in the illustration below, the system consists of a UAV, a sonar, and fishing tools. The UAV will scan the water level searching for fishes and the microprocessor that is attached to the sonar will process this information to determine the number of fish, the sizes of the fishes, and the type of the fish, and based on that, it will determine the most appropriate location to start fishing. The sonar will be adjusted with a bunch of sensors and motors will be able to determine when a fish catch the hock and will use the motor to pull the fish up.