#头号运动玩家 #
As one of the most valuable freshwater fish in China, sesame sword is an indigenous fish in Guangxi, but it exists in many waters. As far as I know, it exists in the waters of Hunan, Yunnan, Guizhou, Guangdong guangxi and other regions, so it is not entirely correct to say that it is an original fish in Guangxi.
However, as an area with the characteristics of lava landforms, Guangxi has a variety of rock holes and caves all over the water, and the water system is developed, so the sesame sword is also the most popular place. Among them, Hongshui River is the most well-known sesame sword survival place, and the sesame sword in Tian'e County is the most famous, as long as people who go to Tian'e, they are must eat.
It is said that Guangxi is the origin of the sesame sword, although it is impossible to verify, but the existence of the sesame sword in Guangxi can be described as ubiquitous. There are a large number of exists in most of the waters of Guangxi, and the number is large, and the older generation of people have a deep understanding. But now it is rare, especially the fish of large individuals, which is even more rare. Why?
<h1 class="pgc-h-arrow-right" > know sesame sword</h1>
The scientific name of the sesame sword is called the spotted trout, which is an extremely precious freshwater fish in China. The fish has no scales, sharp sword-like fins, and is named after the sesame-like spots on its body. It grows mainly in the Hongshui River (Pearl River system) in Guangxi.
1. The legendary brain supplement. Sesame swordfish are scaleless fish with a gray body color, as if wrapped in a layer of gelatinous matter. The taste is sweet, flat, non-toxic, and has the effect of tonifying fatigue and benefiting the spleen and stomach. The meat is tender and delicious, high in fat content and rich in nutrients, and it is a very precious wild economic fish, especially fish heads, which have always been considered to have brain function.
2, the living environment is special. Sesame swordfish are demersal fish and prefer to live in areas with rapids and rocky or rocky waters with many holes and crevices.
In natural waters, sesame swords like to inhabit rock caves with deep water, such as in lava caves, inlets and outlets of underground rivers, etc., and there are rocky waters. Its foraging habits mostly go out at dusk and at night to forage.
3. Special breeding methods. Breeding occurs in April-June, but mature individuals are also found in June-August. It must have running water when it is in estrus and spawning, and in the artificial state, male and female fish cannot be synchronized, which is the biggest obstacle to artificial reproduction.
4. Carnivorous fish. It is a bottom, milder carnivorous fish. In the natural waters, sesame swords mainly feed on crustaceans, insects, fish, link animals, plant detritus, etc. Studies have shown that the food of sesame sword, of which crustaceans are the favorite food, account for up to 78% of the likes. 6%, aquatic insect food is 45. 8％。
Its food group will change with the change of seasons, and the change is obvious, but there will be no period of stopping eating, it can be said that it can be foraged all year round, of which the sesame sword has the greatest feeding intensity in the spring.
<h1 class= "pgc-h-arrow-right" > the reason for the decrease in sesame swords</h1>
There were many sesame swords before, especially during the construction period of the Longtan Hydropower Station, I heard the construction workers say that during the construction period, many sesame swords, basically less than 4 pounds are considered small, release do not, at that time more than a dozen pounds a lot. But in just 20 years (Longtan Power Station started construction on July 1, 2001), why was it listed as a national second-level protected animal? The main reasons are:
1. Indiscriminate fishing
Electric fish, barrage under the net fish, can be said to be the first element. Taking the RedWater River as an example, it was originally one of the most abundant origins, but electric fishing on boats and fishing under the net abounded. For these two fishing methods, there is no need to talk too much about it, and we all know that they are powerful.
2. Diving and fishing
Guangxi calls this behavior "water ghosts", and they are well-equipped, and it is said that the maximum diving depth can reach 15 meters. For fish in freshwater waters, the preciousness of the sesame sword is the highest price. The goal of the "water ghost" is the sesame sword, as long as it catches a large one, it can sell for hundreds of thousands of yuan, or even thousands of yuan, such an income...
3. Water pollution
In the past, the water quality of the Red Water River could be directly drunk, but now due to overexploitation, pollution is everywhere. In particular, the phenomenon of sneaking out of some enterprises still exists.
"Dozens of kilometers of sewage discharge and underground river springs together, this enterprise must have invited high people, only we fishing people know", this is the netizen's description of the pollution of the Red Water River. In fact, not only the anglers know, but I don't say anything.
4. Indiscriminate fishing
Fishing is originally a form of leisure and entertainment, and it is common for people to pursue a certain catch. But with the help of some auxiliary tools, such as fishing boats, air cushions, bamboo rows and other tools, each time fishing dozens of pounds or even hundreds of pounds of scaleless fish, is there any difference with electric fish? Ninety percent of people who catch dozens of pounds of fish at a time do not believe it and think it is bragging, but for these professional anglers, it is a regular thing. (To illustrate, all the figures in this article are wild fishing catches, not electric fish or net fishing).)
<h1 class="pgc-h-arrow-right" > written at the end</h1>
The sesame sword existed in large quantities before, and it can be said that the flood existed in the Guangxi region, of course, there are also a large number of survival in other water systems. But as the king of the fish nobles in freshwater, he has been hunted by people because of his high price and delicious taste. Until now, there have been very few, and it is difficult to find fish in local areas.
On February 5, 2021, the sesame sword was listed as a national second-level wild protected animal in the newly revised wildlife protection regulations. In the future, no matter how the sesame sword is captured, it is illegal. 大家可以去查询新调整的《国家重点保护野生动物名录》，它的名单在名录第31页。
Final advice: As a fisherman, environmental protection is the responsibility of every angler! Please take away the garbage around you and create a beautiful fishing environment! If there are different views or the author is wrong, you can correct it in the comment area. I'm Fishing Bell Dang, remember to follow me! Thank you