Fishing boats go out to sea in many ways. What are the most important and common fishing methods?

Fishing boats go out to sea in many ways. What are the most important and common fishing methods? Dingba fishing boats can use whatever nets they want in any fishing season. Nowadays, fishing boats are getting bigger and bigger. Every fishing boat is equipped with hundreds of fishing nets, some even tens of thousands. This fishing method is that the fishing boat throws this fishing net into the sea in a straight line. It takes four to six hours to finish fishing. Some are in more than twenty seas, and some may be in thirty seas. After fishing, the fishing net is pushed by ocean currents.

The trawl of high-powered double trawler can be divided into single trawl and double trawl. These fishing methods are based on the forward sailing of fishing boats, pushing the fishing net behind the wooden boat forward in the sea, and some fish, shrimps and crabs will be swallowed into the net belly in the area where the fishing net passes through the water. The plumb dragged at the interface of the submarine network will sink into the mud and then be pushed forward by the ship, just like cleaning on land.

Double tow is two high-powered fishing boats, sailing forward with nets. This kind of double-dragging fishing net drags the fish upstream to the river below. We call it "trawl" here, and it takes two high-powered fishing boats to push the trawl at a certain speed to suck the fish into the net!

How long a fishing boat usually goes to sea depends on the fishing season. The international operation in the general ocean lasts for half a year, aiming at efficient fish species such as bluefin tuna. The duration of operations in Xisha and Nansha in Guangzhou is generally 2-3 months, with the aim of economically developing fish species. Offshore operation 1 month. Marine operations are equipped with sailors according to the different tonnage and operation methods of ships.

There are more people fishing with gill nets than trawls, and 20 sailors should be the norm of 500 dwt. Nowadays, fishing boats are developing towards high horsepower and large tonnage, and 500 dwt is an economic development level. Generally speaking, fishing boats used in traditional offshore operations are 100-200 dwt.