The provisions of the closed fishing period in the Yangtze River Basin are as follows:

1, the principle of not fishing. The principle of differentiated treatment, unified organization and phased implementation;

2. During the fishing ban, the main stream of the Yangtze River from Deqin County to the Yangtze River estuary in Yunnan Province;

3. No fishing time, from February 1 day 12 to April 30 12 every year;

4. Fishing objects are prohibited, except Coilia mystus and Coilia mystus, and special management of fishing quota is prohibited.

In non-forbidden fishing areas, we should also pay attention to fishing activities. We must carry out fishing activities in a standardized and civilized manner, obey the relevant management requirements of local administrative departments, and achieve "one person, one pole, one line and one hook". The following fishing behaviors are regarded as productive fishing, as well as fishing tackle and fishing methods that seriously damage aquatic biological resources, such as "one person with multiple rods, multiple lines and hooks, long lines and multiple hooks". Use bait containing toxic and harmful substances, nest materials and additives, and bait for living aquatic organisms such as fish and shrimp; Use any form of visual fishing AIDS or anchor fish; Fishing with floating objects such as boats, boats, rafts and floating platforms; Buy and sell catches.

Legal basis:

People's Republic of China (PRC) Yangtze River Protection Law

Twenty-fifth the State Council water administrative departments to strengthen the protection of rivers and lakes in the Yangtze River basin. The local people's governments at or above the county level in the Yangtze River Basin are responsible for delineating the scope of management of rivers and lakes, and announcing it to the public, implementing strict protection of rivers and lakes, and prohibiting illegal occupation of rivers and lakes.

Article 27 The transportation department of the State Council shall, jointly with the departments in charge of natural resources, water administration, ecological environment, agriculture and rural areas, forestry, grasslands and other departments in the State Council, scientifically delimit the no-fly zones and no-fly zones of important habitats of aquatic organisms in the Yangtze River basin. Ships are prohibited from sailing in designated no-fly zones. Because of the national development strategy and the needs of the national economy and people's livelihood, sailing in the no-fly zone of important aquatic organisms' habitats shall be approved by the competent department of transportation in the State Council and the competent department of agriculture and rural affairs in the State Council, and necessary measures shall be taken to reduce the interference to important aquatic organisms. Strictly restrict the implementation of waterway regulation projects in the red line of ecological protection, nature reserves and important habitats of aquatic organisms in the Yangtze River basin; If rectification is really necessary, it shall be scientifically demonstrated and relevant procedures shall be handled according to law.