Recently we were at the dacha longtime friend of the family Valeria. Celebrating the birthday of: food, guests, fun – all of the people. But most of all I remember this cottage is a small pond in the pond are blooming white lilies, floating fish, as it turned out a very smart fish. Ring the bell – sail, stick the muzzle out of the water, open their mouths, asking for food. As said Valery – this is a common goldfish, which many are kept at home in aquariums.
The relatives of the goldfish goes regular carp. Less thoroughbred aquarium species even look different maybe color, and crucian carp. For the maintenance in a pond and these work best: the more the appearance of fish close to the natural form, the fish is more tenacious and strong. Most often such breeds as the comet and shubunkin – with an elongated body shape, without bulging eyes, but with bright spots on the body. These fish are perfectly at home in cool water and faster will be able to sail away in case of danger.
In recent years, also the common inhabitants of suburban ponds become Japanese colorful koi, they are sometimes confused with Golden. To distinguish from young crucian carp is very simple, Karpov on the muzzle have short antennae. When buying keep in mind that these large fish can live far from each pond. And often, their successful content requires considerable physical and monetary investment. Continue reading
One of the most difficult and pressing problems of the modern world is the problem of providing a growing world population with food. At the same time it is closely intertwined with the problem of environmental protection (Grigoriev, Sedova, 2008). Despite a General tendency to the reduction of fish stocks in the seas and oceans are of particular importance in aquaculture, i.e. fish farming, food invertebrates and algae in a controlled environment. Artificial reproduction of fish stocks in natural waters is a complex of measures aimed at the preservation, increase quality and increase fish stocks. These activities include fish farming, fisheries management melioratio, acclimatization of fishes and food organisms, as well as clear regulation of the fisheries.
Sterlet (lat. Acipenser ruthenus ) — fish of the family Acipenseridae. Body length up to 125 cm and weigh up to 16 kg (usually less). Among other sturgeon species is distinguished by the early onset of sexual maturity: males first spawn at the age of 4-5 years, females — 7-8 years. Fertility 4–TIC eggs. Working fecundity of 33 thousand eggs. Spawn in may, usually in beds of the upper reaches of the rivers. Caviar adhesive, is deposited on the stony-pebble ground. It develops about 4-5 days. Adults usually reach a length of 40-60 cm and mass 0.5–2 kg, sometimes there are specimens weighing 6-7 kg and even up to 16 kg. Feeds mainly on benthic invertebrates, willingly eats caviar of fishes. In the fall, in September, is going on deep sections of rivers (ditches), where it spends the winter in an inactive state, not feeding. The regulation of rivers usually improves the conditions of feeding sterlet, but also worsens the conditions of its reproduction. The age limit of sturgeon for 30 years. A valuable commercial fish. Continue reading
Com the owner of river depths, and the coveted trophy is an avid fisherman. The largest catfish inhabit large rivers. Known instances of enormous size. One of them is Volga com. To produce catfish is a top fishing art. No less art to prepare moustached giant. Catfish meat is fatty and soft. And very tasty. How to cook catfish, catfish recipes and a lot about it, read on.
SOM is the most coveted trophy for the fisherman
Catfish – fish bottom. Inhabits deep, calm sections of the river with deep pools, padmavati in the banks. What is dangerous for humans and animals. Catfish will sometimes carry the loot to their dens and pools.
Catfish usually hunt in the dark, although often active during the day. Especially day hunt like big catfish. They go out often on small places near the coast. Sometimes attack people or small animals, especially when hungry.
Large adult catfish are carnivorous predators that are not inferior to the pike. Not eat away ducklings, and sometimes their mother, floating rats and other animals that walked into the water. You don’t mind getting som and dead prey.
Catfish do not often prey on live animals, and eat carrion. He has a huge fanged mouth that enables it to swallow quite large prey. Been known to catch about 15-20 kg of fish Somos 5-7 kg in the stomach. More peaceful small catfishes, they feed on the larvae of dragonflies, mosquitoes, small crustaceans, molluscs and fish. Continue reading
Last weekend, October 6-7, at the beach in Veliky Novgorod hosted the 2nd festival of fly fishing “Nov Fly”.
Fly fishing is a type of fishing in which,by using a specialized rod and cord, the bait (the fly) trapped in the water imitating an insect. Came this type of fishing is from England in the XV century. In Russia it is still not very popular, but in Siberia, Moscow, St. Petersburg and Veliky Novgorod competitions in fly fishing.
To the competition in Veliky Novgorod, which was held for the second time, was attended by fishermen from Russia, England, Ukraine and Finland. A total of 38 participants, among whom were the participants of the world Cup fly fishing. The fishermen competed in accuracy and casting distance, the fish they did not catch.
On Saturday there were a lot of spectators, they approached and asked: “Well, like, bite?”, and we were told that the fish we catch. The people with wondering eyes looked at us, said one of the participants.
As noted by a participant from the city of Kirov Maxim Kovyazin, fly fishing is good in that with one rod, you can catch any fish. “Fishing I got carried away with seven years, fly fishing have been doing for three years. It blends hobby into a profession. When you catch a fish on the fly, all happening before your eyes. The cord is in hand,sensations feel much more in comparison with fishing rod or spinning,” said Maxim. Continue reading
At the mention of the dangers of tropical seas anyone remembers immediately about sharks (a), as if the only purpose of their life is hunting for divers in order to satisfy their insatiable appetite, in some places, sharks very much, but it’s far from those satanic creatures, which gives us our imagination.
Photographers trying to take pictures of sharks up close, know very well that at the slightest attempt to approach the sharks, they swim away. Really, dangerous animals are rare, but at the meeting, they always attack. In addition, we should not forget that sharks are strong predators, standing at the head of the food chain of the underwater world that they are very functionally arranged and very aggressive when attacking.
Therefore, when bathing in such waters should be excluded the following risky actions: being on the surface of the water don’t need to beat on her arms and legs (resembling a wounded fish), you should not swim in the Harbor, and muddy waters, to hunt with a harpoon gun (vibration and blood attract and excite sharks), dive at night in shark and try to offer them food. If you are a shark comes, do not rush to their heels: turn around to face her, but your behavior is to stay calm. Continue reading