澧县山门水库1977年峻工蓄水,同时办起了渔场。有常年养殖水面4千多亩,前些年,单产很低,每亩水面年产鲜鱼仅3—5公斤。分析其原因,除了投放鱼种不足,管理不善等诸因素外,水库深水捕捞技术差是一个很重要的原因。因为该库水深四十多米,库底地形特别复杂,有鱼难捕。该渔场认识了上述问题,自1980年起,专业技术人员认真学习捕捞基础理论,结合实际情况改进定购渔具,刻苦探索水库深水捕捞技术,通过近十年的实践,终于比较熟练的掌握了一整套水库深水捕捞技术。使该库鱼产量逐年提高,获得了较好的经济效益。山门水库捕捞队有拦、赶网135条,张网一套,机船一只,渔船(包括运输船 Juxian Shanmen reservoir construction in 1977, reservoir, at the same time starting a fishing ground. There are perennial breeding 4,000 acres of water, a few years ago, yields are very low, only 3-5 kg ​​of fresh water per mu of surface water. Analysis of the reasons, in addition to running the lack of species, poor management and other factors, the poor deep-water fishing technology is a very important reason. Because the reservoir depth of more than 40 meters, the reservoir bottom terrain particularly complex, difficult to catch fish. The fisheries recognize the above problems. Since 1980, professional and technical personnel have conscientiously studied the basic fishing theory, improved the purchase of fishing gear according to the actual conditions, and earnestly explored the technology of deep-water fishing in reservoirs. After nearly a decade of practice, they finally mastered a complete set Deepwater fishing technology of reservoirs. So that the production of the fish increased year by year, access to better economic benefits. Shanmen reservoir fishing team has stopped, catch the net 135, a set of Zhang, a boat, fishing vessels (including transport vessels