Shrimp is a crustacean animal contract. This is currently a sought after product. Industrial capture allows you to earn income for many companies that are involved in this work. The demand for the product is associated with excellent digestibility and the presence in it of many vitamins and minerals. And thanks to advanced technologies and infrastructure, the buyer receives high-quality goods. Read more about shrimp fishing in the article.
Benefit
In the meat of animals there is a lot of protein, which is perfectly absorbed and contains many essential amino acids. The latter can not be produced in the body, they come only with food. This product contains much more iodine than beef, so it is in demand in regions with iodine deficiency.
A rich set of mineral elements and vitamins affects almost all organs and systems, including the skin, hair, and nails. This is an indispensable tool for the prevention of diseases of the heart and blood vessels.
Habitat
Where do you get shrimp? There are several habitats for these creatures:
- Tiger species is in the Pacific Ocean. Closer to the equator, the animals are larger and tastier. In warm waters there is a wide variety of species. Closer to the poles there are fewer.
- These animals are found in Kenya, Brazil, Ecuador, Somalia. In these countries, water usually has a temperature of +25 to +30 degrees, which is favorable for the development of these inhabitants. Their sizes can be 30 cm. On the territory of South America, shrimp is farmed on farms, due to which a quality product is produced.
- Lowering the temperature to +15 degrees causes the death of marine life. Warm water acts in a similar way - +35.
- Small shrimps, the size of which are 2.5-10 cm , live in the Barents, Baltic, and North Seas. Animals caught off the coast of Canada and Greenland are of great value.
- There are many marine inhabitants in the Mediterranean, Black, and Sea of Azov.
- There are freshwater animals in the Amur and cave reservoirs of Transcaucasia.
- There are crustaceans in the fresh waters of the Far East. The population is relict because it has lost contact with other similar species due to geological changes in land. They live at +15 degrees, but when the temperature drops to 10 degrees, larvae die. Adults can not tolerate a decrease to 0 degrees.
If animals live at temperatures that differ from optimal, then they grow more slowly and also stop reproducing. In such a climate, they exist for up to 3 months. Shrimps are not very sensitive to salt water, because even those that live in fresh water are of marine origin.
Industrial types
Although several thousand crustaceans live in nature, commercial interest is not in all of them. In Russia, beer shrimp is considered the most popular - cold-water red. It is small in size, sweet in taste. She has subspecies - red comb and northern chillim. Game and king prawns are in demand.
South African shrimp lives on the shores of Africa. Captain is in artificial reservoirs of China and Korea. In the Black and Mediterranean Seas there is a sand shrimp, the fishing of which is carried out by Germany. Grassy Black Sea shrimp is caught. US restaurants serve spotty deep-sea creatures, as well as white and pink. There is a Chilean species common on the coast of Chile.
Where and when to catch?
When can I catch shrimp? To have a rich catch, shrimp must be sent at night or in the evening. Many recommend fishing early in the morning, but this should be before dawn. The place must be chosen according to the type of inflow or where there is an intense narrowing of the channel. The catch can be on the channel that connects the sea and the estuary.
Inhabitants are crowded around the walls and supports of the pier, concrete structures, breakwaters, rocks, the side of the ship. There are also a lot of them in the thickets of algae. A bright lantern can serve as bait. In the dark period they illuminate the water column. Especially for this, lanterns with a sealed housing are sold. Such products are suitable for use under water. Crustaceans quickly run into the light. How to catch shrimp? For this, several proven methods are used.
If trawling is chosen, then chicken offal, fish, meat are required. On this issue, the opinions of fishermen are different. Some people think that the bait should be a little dull, while others say the need to use fresh bait. Another subtlety are ebbs. If you know about the time of their onset, it will turn out to improve the result of fishing. How to catch shrimp in Primorye? For this, all proven methods are used. Let's consider them in detail.
Butterfly net
How to catch shrimp? By law, it is allowed to use a net with a diameter of up to 70 cm. You must choose a device with a long and strong handle. When illuminated by a lantern, they drive them near walls, supports, structures, near algae and a ship.
In this way, the catch will not be large, but if the product is not for sale, then it will be enough. Together with shrimp, silt, algae, sand penetrate into the net. If there is a boat, then fishing can be done from it. All the rules are the same, you just need to take a suitable butterfly net. How to catch shrimp in the Black Sea? Suitable for any of the methods specified in the article.
Trawling
Another way to catch shrimp? A trawl is a device for catching not only crustacean inhabitants, but also fish. It is a metal circle or oval to which a fine wire mesh similar to a bag is connected. Its length can be 4 meters.
After immersion in water, the trawl must be pulled along the bottom overgrown with algae. To do this, the ropes are fixed to the metal frame. Often the trawl is attached to the boat. It can be installed in the place where the shrimp lives, only in advance there must be placed a bait. The placement of the device in the area of narrow ducts helps. Then you only need to control the flow and deploy it in a timely manner.
Network
Usually it is used for fishing from a boat. How to catch shrimp net? It is lowered to the bottom by sinkers, and pulled by a special rope. When choosing a fishing spot, keep in mind that the depth should not be higher than the radius of the net.
There are other methods for catching crustaceans. For example, you need to tie the reeds into a medium-sized bundle, place them inside the bait and sink to the bottom. After some time, you need to pull out the trap with the contents. But this option is poaching, so with it there is a likelihood of trouble. How to catch Azov shrimp? The hunt for marine life is carried out by any of the 3 methods specified here.
Do I need to consider the seasons?
It is important to consider not only how to catch shrimp at sea, but also periods of fishing:
- In summer, animals spawn. Fishing is prohibited during this period, and punishment is provided for by law under poaching.
- Mass passage usually occurs in spring and autumn, when the water is warm. Therefore, the hunt for marine life in May, September, October will bring great results.
- In winter, crustaceans wander to a depth of 30 meters, so even if you use a landing net or a trawl, it will not be effective.
Deep sea fishing method
The deep fishing method is considered a complex process that can be used in the industrial field. Caught crustaceans are subjected to heat treatment on a ship, which is why their quality is improved. Usually, large trawls are used for industrial fishing. They are let down, which allows you to collect everything in its path.
This method allows you to catch shrimp, fish, shellfish and other inhabitants. The trawl is able to plow the seabed, destroying everything around. He is lifted to the deck by winches. When production is sorted, products are frozen and delivered to the mainland.
Shrimp conservation
Since these marine inhabitants deteriorate quickly (in about 2-3 hours), it is necessary to properly preserve them after fishing. Amateur fishermen place shrimp in an ice container. If fishing is industrial, then seafood is frozen on a ship. You can save the product like this: put it in a cropped bottle, fill it with water, and then put it in the freezer.
Thus, shrimp fishing has its own characteristics. You need to know where, when and how to do it. You also need to remember about the safety of the product. In this case, hunting for marine inhabitants will bring excellent results.