Golden Fishery
v2 Chapter 626: . Purse Seine
v2 Chapter 625: .The base of the fishery biological chai Next »
v2 Chapter 627: .Tragedy caused by fried fish
Generally encounter cod, salmon, and various tuna attacks. Capelin will swarm into shallow rivers. In fact, most marine fish are very sensitive to salt, and they will not be close to the river's mouth.
Therefore, it is safer for the capelin to stay at the entrance to the sea.
But this is useless for pipefish. This fish also likes to survive in the mouth of rivers and is a natural enemy of capelin.
Under normal circumstances, capelin will not stay in large numbers at the entrance of the sea. There is not enough living space, insufficient food, and unsafe. They will enter the deep sea when they are almost mature.
These capelin fish in Daqin Fishing Ground were transformed by the Sea God’s energy, coupled with the attraction of the fish’s food, made them stay in the fishery and became the pitiful existence at the bottom of the food chain.
Although the capelin was left, Qin Shiou wanted to use this fish to replace herring and mackerel to feed the big fish in the sea, but this does not mean that he allows any fish to eat them, in other words, it is the nun in the temple—— The monk could not touch Ah Q.
The school of sharp-mouthed fish was so excited when they found the capelin fish at the mouth of the river. They plunged into the waters of the sea mouth like a torpedo.
Qin Shiou suddenly became angry. These capelin fish were the key objects he cultivated. The input of the sea **** energy was more than tuna, so that they could grow and mature as soon as possible to lay eggs and strengthen the strength of the capelin school.
As a result, it's cheaper now!
After discovering this problem, he jumped up from the deck chair, first drove the motorboat out for a circle and pretended to go to the fishery patrol, then came back and shouted the smoker who just got off the boat and said: "Bring the seine, the fishery It has been hacked!"
Smoke gun and bull with a few fishermen are now mainly managing Fengshouhao. Hearing Qin Shiou's shout, they thought that someone had hit the door, so they hurriedly scrambled.
The bull took off his shirt to reveal the black hair on his chest, and roared: "Captain. Wait for me, I will take the Remington my father left for me! I must smash the heads raised by Biaozi!"
The smoke gun frowned and said, "Having a gun is a fart? I still believe in his God, haven't the missiles in the fishing grounds been shown? This time we will bomb them with missiles!"
Zak said weakly: “I’m the only one who found the problem? The captain said let us take the seine net. Obviously it was sharks that invaded the fishing ground, right?”
Everyone looked at Qin Shiou, and Qin Shiou asked the sky silently: Did he act a bit too violently in the past? So much so that these fishermen, who were originally honest and honest, became more violent than themselves!
"The sharp-billed fish, it's a group of sharp-billed fish!" Qin Shiou said weakly, "You don't need guns and missiles, but take a purse seine and fish them up and sell them."
The fish meat of the sharp-mouthed fish is very delicate and tender, and there are few finely shredded fish bones. Small fish can be fried dry, while big fish is suitable for steaming and tastes good.
The bull takes people to clean up the seine. The Fengshou number is linked to the trawl net, and Qin Shiou generally does not use the seine.
In the eyes of Qin Shiou, this kind of net is a bit too aggressive, and it is specially used to round up clusters of fish. When working, use nets to surround the school of fish, forcing them to concentrate in the net bag, regardless of size, catch them all in one net!
This is different from a trawl. The trawl keeps dragging the fish. In fact, the fish has room for movement. As long as the mesh of the trawl is big enough, the small fish will get out of the mesh, and the big fish can escape as long as they are fast. Drill out from both sides.
The fence? It is a net of heaven and earth. Although in name. The fishing efficiency of purse seine nets depends on the level of fish detection and fishing techniques. However, due to the current use of high-tech sonar fish finder, coupled with the enhancement of the automation of fishing boat purse seine. There is rarely an empty network.
As long as it is not an empty net, the selected sea area. Frightened fish schools will continue to shrink into the middle of the seine. Finally, the big fish and the small fish squeeze together. That is impossible.
Qin Shiou refused to use the purse seine, he used the trawl to catch only the big fish, and the small fish would be let go. But now the purse seine is the main fishing gear used by all countries to catch pelagic fish resources, and the annual catch in marine fisheries accounts for about 30% of the total marine catch.
Furthermore, with the improvement of fishing technology and the popularization of modern fish-finding equipment, the scope of purse seine fishing continues to expand, and it has been possible to catch clusters of fish close to the bottom.
For marine fish, this is a disaster!
The bull took a few fishermen and quickly hung the tidy seine on the Fengshou. With the pipes and pipes in his mouth, the Fengshou quickly turned around and drove towards the waters of the river estuary to the northeast.
When approached the waters over there, the fish finder began to make a scream of ‘Didi’, which means finding a school of fish.
The fishing boat drove to the top of the water, and the motor started to work. The Bull and Zac stood alone at the stern side, and threw the long ribbon-shaped fishing net into the water.
The seine on the Fengshou is a structure with low ends and a high middle part. It consists of a fish-catching part in the middle of the net and two net wings. The upper part is the upper edge of the fishing net. To ensure that the upper net of the net is always floating on the water during operation, the lower net is equipped with a heavy plumb, which can facilitate the net to quickly settle to the bottom of the closed net circle.
In addition, the upper and lower ends of the fishing net that the bull throws into the water at the beginning are also very different. The upper end is also a large rubber ball with a plumb hanging on the lower end. After entering the water, the end of the fishing net hangs upright. In sea water.
Fengshou dragged the other end of the fishing net and drove in an arc. After enclosing the waters with the densest fish school, the other edge of the seine was also thrown into the water. The same structure ensures that the other side of the fishing net is also erected in the ocean.
In this way, the machine twists the rope that runs through the lower line of the fishing net, first closes the bottom of the two loops, then pulls the net, shrinks the loop and starts the finishing work.
The pipefish was frightened and fled from the surroundings to the middle. As a result, the big fish collided and easily stunned, so the small fish were more frightened, and eventually they had no way to escape and concentrated in the fish collection department in the middle of the seine.
The bull looked at the crowded pipefish in the purse seine and said with emotion: "Captain, Harvest is suitable for purse seine fishing. You see, its structure is a flat-bottomed square tail, fast, maneuverable, and lateral stability. It’s too wasteful to use it for trawling."
Qin Shiou smiled, and said, “It’s better to trawl fishing. Purse seine fishing can be done once in a while. For example, this time, these **** pipefish actually want to eat the small fish in the upper waters of our fishing ground. That’s not good!”
After the seine was closed, the ship’s motor was activated, and the rumbling roar pulled up the funnel-shaped seine.
The smoke gun stuck his head out of the cab to whistle, haha laughed and said, "The fishing ground is really good, and it's a good harvest again, huh?"
The price of the sharp-mouthed fish is not bad. This net looks like two or three meals. If it is sold, it can sell for four to five thousand yuan.
There are still a large number of sharp-mouthed fish in the sea. The harvest of Fengshou has not ended. After this net, the net will be removed and the fishing will continue without leaving too many sharp-mouthed fish. (To be continued~^~)