Marine resource is one of the gold and silver mines in the Shacheng Harbour. It is significant to the Shacheng harbar that breeding the Pseudosciaena crocea sustainably by improving the efficiency of using Marine resource. So the paper takes the DEA method to measure the resource allocation efficiency of the adult fish and the underage fish feeding by the fishermen. As the result, the average efficiency of the adult fish is better than the other model; The input indicators show that the Pseudosciaena crocea breeding fishermen in Shacheng Harbour undertook the higher financing costs, and their demand of breeding science and technology was increasing in the past. However, they only willing to accept the promotion and the application of science and technology locally; At the same time, the data show that the water quality of the aquaculture area has seriously restricted the development of the Pseudosciaena crocea breeding industry. To sum up, this paper puts forward the countermeasures.