Southeast Asian fish are diverse and abundant, found in both freshwater and saltwater environments. This region includes countries like Thailand, Vietnam, and Indonesia, which are known for their rich aquatic ecosystems. Popular species include tilapia, catfish, and various types of snapper, often featured in local cuisines. Fishing is a vital industry in Southeast Asia, supporting millions of livelihoods. Sustainable practices are increasingly important to protect fish populations and habitats. Aquaculture, or fish farming, is also growing, providing a steady supply of fish while reducing pressure on wild stocks.