Agriculture was a major exchange earns before the discovery of crude oil. In the western part of the country cocoa was a major crop produced and exported, in the northern part, it is groundnut with several pyramids of groundnuts bag on display while in the eastern part of the country, we had palm oil and kernel. In recent time due to fall in the price of crude oil in the international market, which had negatively affected the country’s economy, the country is looking at diversifying its economy from a sole crude oil based one to a multidimensional based one. Smart automation of precision farming makes farming less tedious with greater results. The purpose of the research in this paper is to give a review of previous works on smart automation, discuss some of the factors responsible for optimum growth of fish farming and the architecture of the power logging unit. With the knowledge imparted by this paper, the set up a smart automation for fish farming can be easily achieved.