Chagan Lake Fathead Fish

  • Update date::
  • Date of protection::
  • Protected range:
    The scope of protection of the GI products of Chagan Lake is the Chagan Lake, Xinmiao, Culi and Yushui fry breeding farms in the former Guoerluosi Mongolian Autonomous County of Jilin Province. The geographical coordinates are 124°03′28′′ ​​to 124° east longitude. 30'59\", north latitude 45° 5'42\" to 45°25'50\".
  • Category:
Official Shop Buy Now

Here is the last fishing and hunting tribe in China. Winter fishing is the most heroic and spectacular part of the sister lake, reflecting the passion of the Mongolian people. "The vocals whistling in the car, thousands of horses and horses, fishermen, horseshoes smashing thousands of heavy snow, long whip to open the jasper door." The ice eyes that are not seen at the end, the fisherman's car screaming, the white-headed white-browed fish head, the bright guy who shouted the winter, the squid girl who smiled and screamed in the snow... formed a unique winter landscape here.

First, the product quality characteristics Chagan Lake fat head fish live in the upper layer of the water body, temperament, action delay, zooplankton as the main food, generally 4 years old began to mature. It is an important freshwater economic fish, and it is also the main target of pond culture. It is one of the four major fish in China. 1. Sensory characteristics of the product The head of the fish head of Chagan Lake is flat and high. The abdomen is round before the base of the pelvic fin, and there is a narrow abdomen in front of the anus. The head is large, the head length is larger than the body height, the front is wide, the kiss is blunt, wide and round. At the end of the mouth, the mouth is slanted upwards, the lower jaw is slightly protruding, and the middle part of the upper lip is thick. The eye is small and is located below the central axis of the head. The scales are small and the side lines are complete. The pectoral fin is large and the distal end is far beyond the base of the pelvic fin. The upper part of the back and the body are slightly black, the abdomen is silvery white, and there are many irregular black spots on both sides of the body. The fins are grayish white with many small black spots on the sides. 2, product physical and chemical indicators Chaganhu fat head fish physical and chemical indicators are shown in Table 1. Table 1: Physical and chemical indicators of the head fish of Chagan Lake 3. Product classification The dry head fish of Chagan Lake is graded according to individual body weight. The specifications are shown in Table 2. Project grade level 2 and 3 grades Weight 5kg or more Body weight 3.5kg~5kg weight 1.5k~g3.5kg II. Humanistic characteristics of the product Chagan Lake National Nature Reserve is a famous fishery production base and reed production base in Jilin Province. And natural tourist attractions. The superior geographical location and unique natural resources make the sister lakes in the reserve area a treasure trove of princes and nobles since ancient times. From the Holy Emperor of the Liao Dynasty to the Emperor of Heaven, every year, we must lead the group of ministers, and thousands of miles from the capital to Chagan Lake and other places to "seek fortunate" and "spring hunting", ice fishing on the lake, using Liao The "head fish" that the emperor himself fished up put a "head fish feast" on the shore. When the spring breeze blows the green Guoerluosi grassland, the lake is geese, the swan is called, and the birds are swallowing. At this time, the emperors have begun to catch the eagle and catch the swan, the geese, and use the "Liang Dongqing" "The head goose caught, holding a "head geese", singing and dancing at the lakeside, drinking and having fun, until the spring is still there. Here is the last fishing and hunting tribe in China. Winter fishing is the most heroic and spectacular part of the sister lake, reflecting the passion of the Mongolian people. "The vocals whistling in the car, thousands of horses and horses, fishermen, horseshoes smashing thousands of heavy snow, long whip to open the jasper door." The ice eyes that are not seen at the end, the fisherman's car screaming, the white-headed white-browed fish head, the screaming bright winter squad, and the snorkeling squid girl... make up the unique winter landscape here. The Chagan Lake fat head fish is an ecological fishery product that utilizes the favorable water quality of the Chagan Lake Nature Reserve and the abundant wild animal and plant resources of natural wetlands, and is mainly produced by natural proliferation and artificially seeded. The production of the head fish of Chagan Lake is based on the traditional method and combines modern and advanced production technology. In order to meet the quality standards of organic aquatic products, several fisheries have strengthened the management of aquaculture production under the technical guidance of the Jilin Fisheries Research Institute, established corresponding systems, equipped with strict testing equipment, and embarked on standardized production, enterprise management and brand management. the road. Achieving ecological balance, species diversity and sustainable use of resources. Third, the relationship between human factors. There is a close relationship between the quality characteristics of the head fish of Chagan Lake and the natural and human factors of its origin. Chagan Lake fat head fish is strong, non-polluting, high in fatness; its taste is pure and pure, the meat is tender, a big fat, fat but not greasy. The fish is rich in protein, amino acids, highly unsaturated fatty acids and various trace elements required by the human body. Its vitamin E content is more than double that of other fatheads in other places, and it has medicinal value against aging, prevention and treatment of cancer gynecological diseases. The fish's body, especially the fish head, is rich in docosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). Regular eating of fat fish (especially fish head) can improve brain memory, enhance memory, and prevent high blood pressure, cardiovascular and cerebrovascular diseases. Pregnant women often eat fat fish can promote fetal brain development, the elderly often eat fat fish can reduce blood lipids, reduce the incidence of dementia. The above advantages of the product are inseparable from the grassland lake ecosystem and organic production methods of the Chagan Lake Nature Reserve. Chagan Lake is surging in the spring, summer and autumn. The water and high waves are rare in the inland lakes. Most of the dry head fish in Chagan Lake struggled on the cusp of the feng shui. In the winter, the energy stored in the ice was deep, causing the body to be particularly large. The "fat head" appeared slightly thinner; several sister lakes were more alkaline and the water was turbid. Poor sex, so the color of the fish head of the Chagan Lake fat head is obviously white, especially the appearance of these two points is more significant than the fat fish in other areas. The high content of glutamic acid in the head of Chagan Lake makes it taste delicious; the biodiversity in the protected area is well protected, and the water and fertilizer are sufficient, making it rich in protein, vitamins and fatty acids, which is very popular.

Technical requirements for the quality of the head of Chagan Lake (1) source. Squid (Aristichthys mobilis). (2) Environmental conditions. The water quality of the lake area complies with the national fishery water quality standards and the water quality of freshwater aquaculture. The dissolved oxygen content of the lake water is ≥5mg/L; the transparency is ≥10cm; the pH is 8.5 to 9.0. (3) Production technology. 1. Frying stocking: (1) Fish species requirements: fry and fish species with self-cultivation of waste heat fry breeding field with specifications ≥13cm, requiring neat specifications, healthy body, complete scales, bright color, no damage, swimming and lively, High water repellency. (2) Stocking density: ≤ 50 tails / 667 m2. (3) Stocking time: early and mid-October. 2. Breeding requirements: grow in a natural state, do not put any bait, do not use fish medicine, pesticides. (4) Fishing. In the whole year, the head fish of Chagan Lake with a tail weight of 1.5kg or more was caught. Harpoons, electric shocks, explosions, etc. should not be used. (5) Quality characteristics. 1. Sensory features: the head is small, the body color from the back down from black to silver, the gradient is obvious. The meat is elastic and has a smooth and smooth taste after processing. It has no earthy smell and tastes delicious. 2. Physical and chemical indicators: protein content ≥ 16%, fat content ≤ 6%, DHA ≥ 10g / 100 g fat (dry weight), vitamin E content ≥ 0.60mg / 100g, glutamic acid content ≥ 2.50%. 3. Safety requirements: Product safety indicators must meet the relevant regulations of the state for similar products.

Apply to:
Producers within the scope of protection of the GI products of the Chagan Lake fatheads may apply to the Quality and Technical Supervision Bureau of the former Guoerluosi Mongolian Autonomous County of Jilin Province for the use of the “Special Mark for Geographical Indication Products”, which has been reviewed by the Jilin Provincial Bureau of Quality and Technical Supervision. Approved by the General Administration of Quality Supervision, Inspection and Quarantine. The statutory testing agency for the head fish of Chagan Lake is designated by the Jilin Provincial Bureau of Quality and Technical Supervision.