一、选择捕捞时间捕捞时间要选择在晴天、鱼不浮头的黎明前后。这时捕捞对池鱼的影响最小,又能及时将捕起的鲜鱼供应早市。阴霾、闷热天气和池鱼有浮头或有鱼病发生等情况时,不宜拉网捕鱼,以免引起大量死鱼,造成不必要的经济损失。二、捕捞前停食或少饲 First, choose fishing time fishing time to choose in sunny days, the fish do not float before and after the dawn. Fishing at this time the smallest impact on the pool, but also timely catch of fresh fish supply morning market. Haze, hot weather and pond fish have floating head or fish disease occurs, etc., should not pull the net fishing, so as to avoid causing a large number of dead fish, causing unnecessary economic losses. Second, stop eating or feeding less before fishing