SEARCH

Asian halibut: sizes, photo

Asian halibut is verybeautiful unusual fish, which is also quite tasty. It is considered a delicacy, and a dish from it will have to pay out a large sum. It lives deep in the Pacific or Atlantic Ocean, so it is difficult to obtain it. But not only this increases the cost of delicacy.

Body structure

Help to understand the structure of the body, whichHas an Asian halibut, a photo located in the article. It is elongated, it is covered with scales of large size. On both sides of the mouth are sharp teeth in two rows. Lips are flat, they almost do not close their fangs. This makes fishing halibut difficult.

asian halibut pictures
The location of the eyes is amazing.They are only on one side of the animal, which is unique in its kind. The blind part is different in color, it is much lighter. The one with the eyes is brownish, sometimes with a blue or black shade.

By dimensions, fish can reach up to one meter,but there are also smaller individuals. Usually in those reservoirs where fishing is observed, it never grows to the maximum size. First, eating old fish for food is not so useful and tasty. And secondly, she simply does not have time to grow old, because anglers carefully monitor the growing young fry and the adult generation.

Varieties

Asian halibut borer - the only one inits kind. But he has an American colleague. They are distributed along the appropriate sides of the Pacific coasts. In fact, they do not differ much, and for the most part, only similarities are observed between them.

halibut asian fish
The flounder includes the American, andAsian halibut, the size of each of them reach up to one meter. Both become sexually mature at about the same age. Males can continue reproduction in 6-7 years, females - in 8-9 years. It should be noted that all halibuts are predators.

The difference is that Asian halibutsgo to spawn in the autumn, the American - in the spring. It is likely that this is due to the temperature regime. The coast of America is cooler, so the male can not survive in sub-zero winter temperatures. Near Asia, on the contrary, it is warmer. Accordingly, hot summer weather will not be a good time for the growth and development of the fry.

Reproduction

It is difficult to find a more individual fish thanasiatic halibut. Photos can prove it. First, the fish have an asymmetric skull shape. Secondly, they can see only one side of the body, because the other has no eyes. However, when the question relates to reproduction, the halibuts process is more or less standard and usually.

asiatic halibut
When puberty reaches the female and malego to spawn. This happens in autumn or winter. Then the first eggs are thrown out at a depth of one kilometer. But most often the eggs meet at a distance of 300-500 meters. It is necessary that the water temperature at this time does not fall below 2-10 degrees.

In one run, the female can leave many eggs.Their number reaches 3.5 million. But of course, not all can survive. Further, the period of reproduction ceases, because each egg begins its own independent path of development.

Birth and development

When the breeding season begins, the Asianhalibut swallows eggs that look more like larvae. This is due to the fact that they are very large. In addition, since birth, while still at the stage of eggs, halibuts are already able to protect themselves. Over their eyes and near the gill cover there are thorns, with which they can drive away the small predators who are going to regale.

It should be noted that other halibut species, except for Asian and American, have no corresponding spines.

killer whale asiatic halibut seahorse
In appearance, the eggs really remindthe larvae. They are thin and slightly elongated. In addition, their color is a little faded. Most likely, this is due to the lifestyle of the fish - it lives at a depth where it is difficult to penetrate the sunlight. Eggs can only proklyutsya at a temperature of 6 degrees for 16 days. Then they go through several stages of transformation, and at the last stage they look like a normal flounder. This occurs in all members of the family, not necessarily halibuts.

Fry develops quickly, at the age of threemonths, they already resemble the adult body structure. However, the age suitable for procreation is quite late. For this reason, on some of the coasts the catch of the fish in question is under surveillance. If she does not live on the territory of the fishery, she can reach the age of 30 years, and only then will she die of old age.

Food

Asian halibut is a real predator. Moreover, he will never eat plants or algae. Some fish sometimes allow this variety, but not halibuts.

asian halibut Photo
As for the food, the halibuts on a largeaccount is all the same, than to eat. They can eat smaller fishes, crabs, shrimp and so on. In a word, suitable for food, they consider any meat that only meets them on the way.

Of fish, halibuts prefer pollock or herring,but not against other representatives of the family of flounder. And it is not necessary that the victim is smaller in size, most importantly, that she could not rebuff.

Halibuts like invertebrates, in particular squid. But they can eat them only in the summer, when they rise to the upper water layers.

In places of fishing, fish are often fed additionally. It can be small fishes, specially caught for this, or large individuals, but chopped.

Dimensions

Recently, a question often arises as to which of the listed representatives will have smaller dimensions:

  • The killer whale.
  • Asian halibut.
  • Sea Horse.

Orcas are the largest representatives of the dolphin family. Males reach a length of 10 meters, females - 7. Therefore, this option can immediately be discarded.

Who is smaller: an Asian halibut or seahorse?As mentioned above, flounder grows to 1 meter, but most often it occurs up to 70 cm in length. The largest sea horse can reach only 30 cm. Accordingly, it will be the smallest of the listed options.

If we consider representatives from trawlcatches, then they usually do not exceed 50 cm. Small fish are released to the wild when fishing. Too large, too, since its meat will not be as delicious and juicy as in adolescents.

Habitat

Fish halibut Asian dwells mainly inthe northern part of the Pacific and the Atlantic Ocean. Also it can be found in the Bering, Okhotsk and Japanese seas. In the latter case, the presence of halibuts is extremely rare.

asiatic halibut dimensions
Sometimes occurs in Primorye, but in privateorder. There it comes from the waters of Sakhalin, so it does not represent any value to the fishery. The most widespread is observed in the northern part of the Pacific Ocean. Here the fish is found from the shores of Sakhalin and to the western part of Alaska.

Halibut dwells in depth, for this reason he andhas a characteristic flat body shape. Adolescents who have already become full-fledged individuals, but have not yet reached the breeding season, tend to keep lower than adult specimens. It is likely that this is due to the instinct of self-preservation. Seniors are forced to go up in order to leave eggs.

Fishing

Halibut is a valuable fishing target,since it has good juicy and fatty meat with excellent taste qualities. Fishing is usually done with trawls or longlines. The latter method is rarely used.

asiatic halibut
The appropriate time for fishing is autumn and winter, as the fish rises higher from the depth in order to leave the eggs, to give birth and develop to the offspring.

When the Asian halibut enters the trawls, the dimensionsit usually does not exceed 50-70 cm. This is due to the fact that small fish are hiding in the depth, and they do not need to go higher, because the ability to procreate has not yet developed.

Conclusion

Throughout the ocean, it is impossible to find a more beautiful,amazing and unique fish than the Asian halibut. Pictures with his image adorn a lot of users' desktops, and photos evoke genuine delight. It is also necessary to recall the remarkable taste qualities. If you can try a dish from this fish, you can not give it up. And, of course, do not forget about nutrition. All seafood is saturated with substances necessary for the human body. But halibut has literally miraculous properties. People feel better after eating it for food.

  • Rating: