Aquaculture farming is a rapidly growing industry that has contributed to the development, upkeep, and supply of these fisheries to consumers all over the world. As a result, there are several factors relating to aquaculture (fish and shrimp) nutrition that must be considered and improved, including feed and nutrient efficiency, overfeeding, fish meal and fish oil waste, shrimp and fish health, biotechnology, and concerns for human health. In fisheries farming and aquaculture, biofloc and copefloc technology (BFT and CFT) for the special technology have now been introduced for the innovation of new concepts. Aimed at the novel BFT and CFT idea utilized in the aquaculture system with recirculation (RAS). For larviculture prior to stocking, it provides a natural live feed of "Copepods," which is entirely sustainable, improves good survival and growth rates, has high nutritional profiles, and is free of any negative effects on our natural environment ecosystem. Therefore, this study's book illustrates the advantages of using biofloc and copefloc, a new technology system, in sustainable aquaculture practices and education.