Top Red Swamp Crawfish Fishing Countries

The Red Swamp Crawfish (Procambarus clarkii) is a freshwater crustacean native to the southern United States, particularly Louisiana, but has become an important aquaculture species worldwide due to its adaptability and rapid growth. This species is characterized by its bright red coloration and robust claws, thriving in warm, slow-moving waters such as swamps, rice paddies, and ditches. The top countries harvesting Red Swamp Crawfish are China and the United States, with China being the global leader, producing over 90% of the world’s supply, primarily in the Hubei, Hunan, and Jiangsu provinces. The United States, especially Louisiana, maintains a strong tradition of wild capture and aquaculture, supporting a vibrant culinary and export industry. Other countries, such as Spain and Egypt, have also developed significant crawfish industries, often as a result of introductions for aquaculture or pest control. The global Red Swamp Crawfish industry is valued for its economic importance, culinary versatility, and role in rural livelihoods, though it also raises ecological concerns where the species becomes invasive.

Data from FAO. 2025. Global Capture Production. In: Fisheries and Aquaculture.