the present invention is an automated aquaculture system which comprises : one or more culture tanks connected to a closed system of filters and ultraviolet or ozone sources for water purification prior to returning water to the culture tanks . also disclosed as part of the system are automated biofilters that automatically monitor water conditions in the system , and video cameras in the tanks that monitor growth and condition of the animals in the tank . this invention is also a process useful for culturing an aquatic species , using the disclosed systems . preferred species include shrimp , squid , marine fishes and fingerlings and marine mollusks .