CENTS is shortform of “Cheap Efficients Nursery Tank System” which is refer to inovative practice for producing fry through RAS system. Its economically, practically and convinient to operate in small size location. Beside that, its possible to practice for both freshwater and seawater system. Department Of Fisheries through Marine Finfish Production and Research Center,Tg. Demong, Besut, Terengganu, Malaysia are inniated to developed this system in order to enhanced the production of marine fry for more efficient,cheap and economically.