海洋捕捞指人类使用生产工具从海洋中直接获取具有经济、社会、美学价值的水生动植物的生产活动。是水产业的重要部分。海洋捕捞的生产工具包括渔船、网具、捕捞机械、助渔导航仪器等。我国的海洋捕捞业按照作业类型，可分为拖网、围网、定置网、钩钓作业和潜水采捕、壶笼... Marine fishing refers to the direct use of production tools by humans for the production of aquatic animals and plants with economic, social and aesthetic values ​​from the sea. It is an important part of aquaculture. Production tools for marine fishing include fishing vessels, nets, fishing machinery, fishing and navigation instruments. China’s marine fishing industry in accordance with the type of operation, can be divided into trawls, fences, set net, hook fishing operations and diving capture, pot cages ...