加洲鲈鱼又名大口黑鲈，是一种淡水名贵鱼类，原产于北美洲，是美、加两国内陆水域放流增殖和池塘养殖的主要鱼类。１９８３年引入我国广东省，１９８５年人工繁殖成功，尔后在全国各地推广养殖。实践证明，加洲鲈鱼具有适温广、生长快、病害少、易起捕、肉嫩味美、营养价值高 California sea bass, also known as the largemouth bass, is a freshwater rare fish, native to North America, is the United States, Canada and inland waters of the two countries to enlarge the proliferation and pond culture of the main fish. Introduced to our country Guangdong Province in 1983, artificial propagation success in 1985, and later in all parts of the country to promote aquaculture. Practice has proved that California bass with wide temperature, fast growth, less disease, easy to catch, tender and delicious, high nutritional value