The largest deep-sea aquaculture enterprise in China is CSIC Wuchuan Group, which built the first deep-sea fishing ground in China. The fishing ground, named Deep Blue 1, is a large-scale fully submersible deep-sea fishery culture equipment independently developed by China. It is mainly used for deep-sea fishery culture, which opens up a way for global warm-sea salmon culture. The first batch of nearly 6.5438+0.2 million salmon fry was put into the farm, and a large number of deep-sea salmon also stepped onto the table of ordinary people.

Deep-sea fishery culture mainly goes to the deep sea, and the natural environmental conditions are better than those in the offshore. However, it has withstood the test of the environment, such as waves and typhoons. , full of great challenges to the level of engineering technology. The total height of the deep blue 1 fishing ground being put into use is about 69 meters, and the total assembly capacity of its hull is about 7700 tons, which can resist the typhoon of 12.

In order to prevent it from being attacked by sharks, the designer specially customized a sturdy net clothing, which is about the size of two football fields, and all the net clothing is made of high-tech materials, which has a good effect on preventing sharks from invading. Salmon living here need not worry about being hurt by sharks at all.