Guangdong is a strong province rich in aquatic product resources，thus has competitive advantages in aquatic production and international trade. Based on statistical data，development tendency of Guangdong aquatic product production and international trade during 2009-2013 was analyzed，including its economy status in China，the total amount，structure and so forth. The results show that Guangdong has endowment advantages of developing fishery industry，is China’s important aquatic products production and export base. Aquatic products from Guangdong have strong competitiveness in international market，as well as non-negligible security and quality problems. Besides these，low degree of organization，single export products and market structure are also outstanding challenges of the industry，which call for specific measures.