Geography:
Lake Lacha is located in the Kargopol region. Elongated in the meridional direction, length 33 km, width up to 14 km, mirror area from 345 to 356 sq. km. Located at an altitude of 118 m above sea level, the average depth is 1.6 m, the maximum is 5 m. Due to the shallow depths in the summer, the lake warms up well and often blooms. The lake is navigable. Until the mid-90s of the 20th century, the Kargopol-Gorka passenger line, 103 km long, ran across the lake. The bottom is peaty, the shores are uncut and swampy.
The lake arose on the site of periglacial reservoirs within the southeastern slope of the Baltic Shield.
12 rivers flow into the lake (the main one is the Svid, which flows into the lake from the south, as well as Kovzha, Lekshma, Tikhmanga, Ukhta, Petenga, Kinema, Olga, Olzhenitsa, etc.), which form bizarre deltas with bays, sand spits and bays. The Onega River flows from the northern end, on which, 5 km from the source, stands the city of Kargopol.
In the lake The northern part of Lacha is shallower than the southern part, and the greatest depths are located along the entire eastern coast and in the southern part along the western coast. Shallow areas are overgrown with macrophytes. The overgrowth of the szer is 48%.
In the river valley Svidi, on the shore of the lake. Lacha, there are hydrogen sulfide springs, and on the western shore of the lake. Lacha, in the vicinity of Kargopol, karst processes are developed, thanks to which disappearing rivers and lakes are found here, and the region as a whole is characterized by significant swampiness and an increase in the underground component of river flow.
Lacha (Lache)
Lake Lacha (Lache) is one of the largest lakes in the southwestern part of the Arkhangelsk region . Its area is 334 square kilometers, its width ranges from 8 to 13.9 kilometers. The shape of this reservoir somewhat resembles an ellipse slightly curved towards the eastern part. Its basin has an elongated shape from the southern part to the northern. Lake Lache is several times smaller in area than its own catchment area.
Twelve rivers flow into Lake Lache, including Kovzha, Svid and others. There are a large number of springs and springs that freeze even in frosty weather. The mouths of most tributaries of this lake form deltas, very branched, rich in bays, bays and prominent sand spits. The Onega River flows from the northern part of the reservoir, which carries on average 3.8 cubic kilometers of water every year. For a lake whose water reserve at an average water level is 0.55 cubic kilometers, this is quite a lot.
The lake is surrounded by a plain that rises gently towards the southern, western and eastern parts and is mainly occupied by extensive swamps and forests. The plain is crossed by numerous streams. The western banks are low and heavily swampy. The eastern shores are higher, drier and subject to erosion. The shores of the reservoir are mostly sandy. Near the Nikolsky churchyard, as well as on capes Kamenny and Olgsky, the shores are strewn with pebbles and boulders. Almost the entire coastal area, and in some places its middle, is overgrown with reeds. The low banks, which are overgrown with mixed forests, are swampy in some places, and you can find a lot of viburnum and bird cherry almost everywhere along them.
The basin of the reservoir is shallow. Its average depth is three meters, the maximum is slightly more than five meters. The northern region of the lake is shallower than the southern one. There are shallows in Lake Lache. One of these shoals crosses the reservoir in the middle from the northern part to the south; it practically comes to the surface, is overgrown with reeds, and acts as an island. The bottom of the lake is lined with dark gray, green-tinged silt. Here sand and stones can be found only on its eastern side, where erosion occurs.
Being quite shallow, the reservoir warms up well in the summer and often blooms. In the shallow water area, the lake is heavily overgrown, mainly on the southern and eastern sides. It is not possible to get to the water everywhere there - the reeds rise like a dense green wall, the width of which reaches 150 meters or more. Among the microphytes in the lake, duckweed and yellow water lily are common.
Lake Lache is rich in fish. It is especially popular among lovers of fishing and water tourism. Lacha is the main freshwater commercial reservoir of the Arkhangelsk region (up to 30% of the lake fish catch in the region is caught, mainly bream).
Climate:
The climatic conditions of the region are determined by the interaction of radiation and circulation factors, with the latter playing a leading role in shaping the climate of a given territory. The climate of the area is moderate continental, with long but mild winters and moderately warm summers. It is characterized by frequent invasions of arctic air masses, intense cyclonic activity and weather instability. Atlantic air masses cause warming in winter, cloudy weather, and heavy precipitation. In summer they bring partly cloudy weather, precipitation, cold temperatures and wind. Arctic air masses are accompanied by anticyclonic weather.
Fish biting forecast on Lake Lacha
| Weather forecast and fish bite | Calendar, from 01-07-2021 to 04-07-2021 | |||||||||||
| Thu | PT | SB | VS | |||||||||
| Times of Day | Evening | Night | Morning | Day | Evening | Night | Morning | Day | Evening | Night | Morning | Day |
| Cloudiness, precipitation | Partly cloudy | Mainly cloudy | Mainly cloudy | Partly cloudy | Partly cloudy | Partly cloudy | Clear | Partly cloudy | Partly cloudy | Clear | Clear | Clear |
| Temperature °C | 18 | 14 | 7 | 17 | 21 | 14 | 9 | 13 | 21 | 14 | 5 | 15 |
| Pressure, mm. | 762 | 763 | 763 | 762 | 761 | 761 | 762 | 764 | 764 | 766 | 768 | 768 |
| Direction, | North wind | North wind | Wind northeast | North wind | Wind northwest | Wind northwest | North wind | Wind northeast | North wind | Wind northeast | Wind northeast | Wind northeast |
| wind speed | 3 m/s | 3 m/s | 2 m/s | 2 m/s | 4 m/s | 2 m/s | 3 m/s | 3 m/s | 4 m/s | 3 m/s | 2 m/s | 1 m/s |
| According to the forecast, they will bite on: maggot, mastyrka, worm, corn crucian carp | 75% | 65% | 75% | 65% | 90% | 90% | 85% | 65% | 75% | 75% | 85% | 65% |
| According to the forecast, the fish will bite on: live bait, spinners, wobblers, and silicone baits Pike | 35% | 10% | 60% | 30% | 50% | 10% | 45% | 30% | 35% | 0% | 45% | 30% |
| According to the forecast, they will bite on: worm, leech, small baitfish, spinners, wobblers, silicone Perch | 60% | 0% | 60% | 50% | 75% | 0% | 70% | 50% | 60% | 0% | 70% | 50% |
| According to the forecast, they will bite on: maggot, worm Ruff | 55% | 30% | 55% | 55% | 70% | 55% | 65% | 55% | 55% | 40% | 65% | 55% |
| Bait: oparysh, peas, wheat, pearl barley, worm Bream | 70% | 50% | 60% | 40% | 90% | 80% | 70% | 40% | 70% | 60% | 70% | 40% |
| Bait: parsley, caddis fly, dough, pearl barley, wheat Roach | 60% | 0% | 80% | 45% | 75% | 0% | 70% | 45% | 60% | 0% | 70% | 45% |
Hydrochemistry of the tributaries of Lake Lacha:
The composition of the waters coming from the catchment area is one of the most important factors in the formation of the hydrochemical regime and water quality of any reservoir, and first of all, a reservoir of high flow, which includes Lake. Lacha. Even in low-water years, the coefficient of conditional water exchange of this lake is about 6, and in years with average water content, as well as over a long-term period, it reaches 8. For lakes of this type, seasonal changes in the hydrochemical composition of the water of the main tributaries strongly influence the regime of the lake itself.
Lake water According to its ionic composition, Lacha belongs to the hydrocarbonate class of the calcium group, but is characterized by a high content of sulfates.
Fishing on Lake Lacha in the Arkhangelsk region
The Arkhangelsk region can surprise even experienced fishermen not only with the abundance of fish, but also with the variety of reservoirs of all categories. It is difficult to find a similar area in terms of the number of rivers and lakes, as well as the beauty of the local nature. It is also worth considering that it is in this region that fishermen manage to catch such species of fish as salmon, trout, whitefish and grayling. Nelma, which is common here in large quantities, is also popular with fishermen.
Fishing in the Arkhangelsk region can be carried out not only on large rivers such as the Dvina, Pechera, Onega and others, but also in numerous lakes in the region. One of the very popular fishing options among anglers is fishing on Lake Lacha in the Arkhangelsk region. This lake is recognized as one of the largest in the region, both in size and in the abundance of fish. This place is very promising in terms of fishing, which is confirmed not only by numerous testimonies from anglers who were lucky enough to fish here, but also by the natural features of the area.
This lake is extremely popular among fishermen and it would be impossible to find places here if not for the huge size of this reservoir. The lake has an average depth, which is about six meters over almost its entire area. It is most advisable to catch here such species of fish as pike, crucian carp, ide, roach, as well as perch and pike perch. However, fishermen very often manage to catch more valuable species of fish, such as whitefish, burbot, and vendace. As practice shows, more often than others on this lake it is possible to catch bream, which has an excellent taste and is therefore very popular among fishermen.
Fishing on Lake Lacha in the Arkhangelsk region is year-round, which allows you to catch fish not only in spring and summer, but also in winter. The best results are obtained by fishing in the spring on channels that have just become free of ice. More often than others, in such areas it is possible to catch pike, which here rarely weighs less than three kilograms, which is an excellent result when compared with fishing in other regions. It is also possible to catch bream on the channels, however, the most intense biting period is considered to be two weeks, closer to the month of May. To catch bream in such places, use a feeder, and ordinary worms as bait. Despite such prostate gear, the effectiveness of such fishing does not need to be confirmed.
Fishing on Lake Lacha in the Arkhangelsk region is characterized by such intense biting that there is no point in using feeders here, since the fish bite successfully without them. In such cases, it is simply replaced with a weight, which allows you to save on bait. The fisherman will also not need camouflage, since the water during this period is sufficiently cloudy for the fish to not be able to notice the fisherman who is fishing. Crucian carp bite on this lake in early May, while before this time it was caught only sporadically. Local specimens of this fish, as a rule, reach two kilograms in weight, which is very good, considering the modest size of this fish. Catching it is nothing special compared to catching bream, and therefore does not require special preparation. The only thing that, perhaps, should be remembered in the process of catching crucian carp is that the period of active feeding quickly passes, and therefore fishing for crucian carp on this lake loses its relevance already in mid-May. If you follow these simple recommendations, then fishing in this reservoir will leave only pleasant memories of a rich catch and time spent on the shores of such a beautiful and unique lake.
Settlements:
The village of Nokola is the only one located on the shores of Lake Lacha. The remaining settlements are no less than a couple of kilometers away. Previously, it was quite difficult to get to the village - there was no road. We had to either drive along the winter road or take a boat across the lake. Nowadays, there is an excellent road to the village, so it’s definitely worth visiting this beautiful place.
A local road leads from Kargopol to Nokola, which passes through the only bridge in the city over the Onega. Public transport runs extremely irregularly, but taxi drivers are always on guard at the station. By the way, the Kargopol bus station is located in the northern part of the city not far from the Trinity Church. You can get here by bus from the Nyandoma railway station closest to Kargopol.
The village is surrounded on all sides by dense forests. There are so many mushrooms and berries growing in the surrounding area that for an unprepared person it may seem, to put it mildly, unnatural. The abundance of fish is also very surprising. So, this place is truly heavenly for both fishing lovers and mushroom pickers.
Lake location
Located in the Kargopol region, it stretches along the meridian line near the border with Karelia. Lake Lacha is 33 km long and 14 km wide, but its maximum depth is only 5 m, which causes its waters to bloom in the summer. Surprisingly, with such a small depth, it was still navigable at the end of the 20th century. The only route from Kargopol to the village of Gorki was only 103 km, passing along the Svid River, which flows into the lake. Today the river has become shallow, so there is no water communication between settlements.
Reserves:
The southwestern part of the lake’s water area is occupied by the Lachsky reserve, a state nature reserve created to preserve the natural complex of the lake and the Kargopol forest. Any economic activity is prohibited on the territory of the reserve, including hunting and fishing with nets. Unorganized hiking or boat tourism is not allowed.
The Lach Nature Reserve is an incredibly beautiful place. Here you can plunge into the world of untouched nature, clean air and crystal water. The biodiversity of protected lands is very rich. In addition to common species of animals and plants, the reserve also contains rare ones listed in the Red Book of the Arkhangelsk Region. Among the animals in the reserve, some species of birds are protected: swans, mallards, goldeneyes and others.
Initially, the Lachsky reserve occupied almost the entire southern water area of the lake, and only in 1993 the territory of the natural park was reduced by more than half.
Flora and fauna:
Lake Lacha is a very fishing place. It accounts for about 30% of the catch of the entire Arkhangelsk region. Here you can find bream, rudd, perch, roach, pike and other types of freshwater fish.
In addition to many common species of fauna and flora, there are also rare ones that are listed in the Red Book of the Arkhangelsk Region. Of the representatives of the animal world, the following species are protected: muskrat, coot, goose, swans, goldeneyes, mallards and others. Hunting, fishing with nets, and unorganized tourism are prohibited in the protected area.
