1　网箱选择根据鱼体规格选用不同网目的网箱。鱼体较小时 ,可选用网目为 1cm左右的网箱 ;当鳜鱼长到 10 0 g以上时 ,则需要将鳜鱼转入网目为 2cm左右的网箱。2　网箱设置湖泊、水库、河流均可进行。养殖点水深需保持在 2 .5～3m。水质要好、要肥 ,溶氧要高 ,没有污染 ,没有茂 1 cage selection according to the size of the fish cage network selection of different purposes. When the fish body is small, the net cage with a mesh of about 1cm may be selected; when the anchovy grows to more than 100 g, it is necessary to transfer the anchovy into a net cage of about 2 cm. 2 cages set lakes, reservoirs, rivers can be carried out. Breeding point of water depth to be maintained at 2.5 ~ 3m. Water quality is better, to fertilizer, dissolved oxygen to be high, no pollution, no Mao