Fisheries of Kien Giang waters having giant catfish production is seine, fishing rod, fishing line, drift net. Exploitation season is all year round, major from April to August. Fishing ground is estuary. island of Hon Chuoi, Phu Quoc and Kien Giang offshore. Giant catfish production is declining, only 0.21 percent exploitation production total. Total length of exploitation giant catfish is from 52 to 106 cm and average is 77 cm. Weight of exploitation giant catfish is from 1.4 to 12.9 kg per individual and average is 5.06 kg per individual. Preproduction season of giant catfish is from July to August. Market of giant catfish product is major magnate and retail.