大口黑鲈又名加洲鲈，原产北美洲，适温广、生长快、病害少、易起捕、养殖周期短、效益高、肉质鲜美，广受养殖生产者和消费者的青睐。 １．池塘条件。水质良好、排灌方便、水深１、５米～２．０米，池底淤泥少，上覆一层细碎砂石。套养塘则应选水质清瘦、野杂鱼多的主养家鱼成 Largemouth bass, also known as California perch, native to North America, wide temperature, fast growth, less disease, easy to catch, short breeding cycle, high efficiency, meat quality, widely by breeding producers and consumers of all ages. 1. Pond conditions. Good water quality, convenient drainage and irrigation, water depth of 1,5 meters to 2.0 meters, the bottom of the silt less covered with a layer of gravel sand. Set of ponds should be elected lean water quality, wild fish more than the main squid