Double-layer fishing nets come in various textures and are priced differently according to different materials. In addition, although it is two kilometers long, it can be converted into different breeding areas. About ten hectares can be used as a breeding area, so even if a section of fishing net appears If it breaks, that won't cause all the fish to escape.
"In fact, the quality of these fishing nets is absolutely excellent. Do you want to raise them in the sea or in a lake? If it is raised in the sea, you have to pretend to be a shark-proof net. After all, no matter how high the quality of the fishing nets are, they can't withstand the sharp teeth of those ocean monsters, right?"
Wang Bodao: "I am a lake breeder. Have you heard of Lake Hawea? We breed there."
Raymond looked at him in astonishment and said: "Lake Hawea? Of course I know about the Twin Lakes, right? I remember that it is a private domain, and the owner of the lake belongs to a stubborn old nobleman. You take it from him Has the development rights been reached?”
Wang Bo spread his hands and said: "You can say that, you can also say that now I am the master there."
Raymond took a breath: "The sun never sets, and the collar fell into your hands?"
Wang Bodao: "Now it has been renamed Sunset Town. I am working hard to turn it into an outstanding town. Are you interested in taking a look?"
Raymond's face was filled with envy and hatred: "God, you must have been favored by God! You got that vast land? Ha, I'm sure now, you're not kidding me, you can buy it easily My shop. Come on, pick out these fishing gear and I’ll be happy to deliver them to your town, then visit Sunset.”
The next step was to select the fishing net, mainly the materials. Bo's father was very interested in this aspect, and Wang Bo and his father began to discuss it.
Fishing nets are a very ancient tool. In ancient China, hemp ropes were mostly used to weave nets, and later cotton threads were gradually used to weave nets. However, these are only suitable for fishing but not suitable for fish farming in pen nets, because neither cotton threads nor hemp ropes are water-resistant. soak.
In modern times, during the industrial revolution, people realized that petroleum was developed and high molecular polymers were extracted from it, and then seine farming in the strict sense began.
Raymond can provide fishing nets of many kinds of materials, such as nylon thread, polyester thread, polypropylene thread, polyethylene monofilament thread, etc.
"I suggest you get to know polyethylene monofilament thread. This thing has very good strength and aging resistance, and it has excellent dehydration properties, so it doesn't matter how long it is soaked in water, because it is insulated from water. " Raymond recommended.
After discussing with his father, Wang Bo decided to buy a fishing net made of this material. After choosing the material of the fishing net, he also had to choose the wire diameter.
The thickness of the net wire directly determines the performance of the fishing net. Of course, the thicker the better, but if the net wire is too thick, it will cause waste, because the fishing net will eventually have to be completely replaced after a period of use, otherwise there will be extensive damage. Tinkering is useless.
Modern fences are woven using a combination method. Based on scientific statistics of the wear and tear of different parts, mesh wires of different thicknesses are then used to weave.
For example, the top part of the current general-purpose fishing net, from the top down to the part above the water surface, is rarely damaged. It is exposed to the air, only exposed to wind and sun, and is not hit by any fish, shrimps, or waterbirds.
The distance between the water surface and the water is 2.5 meters, because it is often caught by branches, reeds, etc., so it is easier to be damaged.
The areas most susceptible to damage are the four to five meters below the nets. Fishing nets in these areas are often hit by large fish. In addition, underwater rocks, grass roots, and aquatic plants can also collide and scratch the fishing nets, which can easily cause serious damage.
Therefore, according to this situation, the top part of the general fishing net, that is, above the water surface, will be woven with four or six strands of polyethylene monofilament thread, while the first area under the water will be woven with eight or ten strands of polyethylene monofilament thread, and the bottom part will be woven with More than twelve strands of high-grade polyethylene monofilament thread.
As for the color of the fishing net, Wang Bo chose four colors of red, yellow, orange and purple. The fish have a very wide field of vision in the water. The bright colors of the fishing net will stimulate the fish from a long distance, so it needs to be as eye-catching as possible to make them alert. Avoid running into it.
After choosing the fishing net, choose crab pots and shrimp pots next. This requires higher materials. Bo Dad recommended that he use chrome-plated stainless steel cages that can be soaked in water for one year without rusting, three years without deformation, and five years without breaking.
If the fishing net is 12 meters high, it costs 44 yuan for one meter. There is a discount for 2,000 meters. In the end, it cost him 80,000 yuan. One shrimp pot is 400 yuan, 50 is 20,000 yuan, and one crab pot is 500 yuan. Fifty yuan, fifty seats is close to 28,000 yuan.
In total, he would have spent 128,000 yuan just on purchasing fishing gear.
Fortunately, there is no need to pay transportation fees. The fishery has a trailer that can drag the fishing nets and cages there. These cages can be disassembled from all sides and reassembled at the lake.
Crab pots and shrimp pots must be cultured with crab seedlings and shrimp seedlings before being put into the water. Fishing nets cannot be used and must be put into the lake first.
For seine net farming, setting up the net is the most troublesome. It is very simple. Just release the net and hang stones on the lower layer of the net, so that the stones sink and the fishing net is dragged down.
But it is actually very troublesome. Someone must always follow in the water to prevent the fishing nets from getting entangled. They must also promptly notify the depth of the lake on the water surface. Otherwise, the depth will be different and the fishing nets will tilt, which will easily damage the nets due to buoyancy.
Fortunately, the water temperature is high in summer, but in this season, the water temperature is below 5 degrees Celsius. Even if you wear a warm diving suit, it will not work if you stay underwater for a long time.
Raymond is a good businessman. He discovered business opportunities in this area and said with a sly smile: "I can help you find some good divers. You know, we don't have any specialties here, but there are many good divers. How about it? The commission is very cheap." ,how many do you need?"
Wang Bo smiled and said: "Thank you very much, but I don't need this. I believe my luck will not be bad. Just put the fishing net down and it will not be damaged."
He has the heart of the lake and can control the entire lake. Even if the fishing nets get entangled, he can just operate it through the sand table, which is easier than solving it manually underwater.
Raymond was eloquent and wanted to recommend his friend, but Wang Bo refused to agree. After buying these fishing nets and fishing gear, he called Cousins and asked him to drive over and take them back.
The big truck rumbled forward and then rumbled back, finally stopping at the lakeside and starting to unload.
This requires hiring Maori people. The people who are most satisfied with the town now are the people of Aturu. There are too many odd jobs in the town. They can support themselves by doing some work every now and then, and they can also go to the bar to enjoy themselves. It’s a small life. Don't be too beautiful.
Before sinking the fishing net into the lake, Wang Bo had to do one more thing, and that was an on-site inspection. (.)