Decision Buy a boat MCM bu on Avito Fishing is often the first step for fishing enthusiasts who want to get a reliable and time-tested vessel, a legendary Soviet design that is still in high demand due to its maintainability and simplicity of construction, but the used boat market is full of nuances that a beginner may not even know when buying metal from hand.
Avito remains the main venue where thousands of offers are found, but this is where the risk of encountering low-quality goods or outright fraud is maximum. MKM It can hide defects that are not visible at first glance, and the right approach to choosing will help you save money and get a really running boat, ready for operation for many years.
In this article, we will discuss all the stages of the transaction, from finding an ad to launching. specification Pay attention to the first and why price is not always the deciding factor in the choice.
The search for the right option begins long before the salesperson calls, and you need to be clear about what you are looking for: a fully equipped version with a motor or a naked body for self-assembly. Often, Avito has boats that require investment, and it is important to be able to distinguish cosmetic defects from critical problems.
Market analysis and pricing on Avito
Boat price range MKM It varies depending on the condition of the hull, the configuration and the year of production. On Avito you can find offers from 30 to 100 thousand rubles and above. Cheap options often have hidden problems with geometry or require welding. Average market value A good specimen is rarely low, as metal is valued for durability.
When analyzing ads, you should pay attention to the number of photos. If the seller has posted only one blurry photo from the water, this is a reason to be wary. turretThe absence of a photo of the motor or its bottom, if it comes with a complete set, is also an alarm.
⚠️ Warning: If the price of the boat is well below the market average and the seller claims that "we need money urgently" and asks for an advance payment for the reservation - in 99% of cases, they are scammers. Never transfer money before a personal inspection.
It's important to consider the seasonality of demand. In the spring, before navigation opens, Avito prices soar and selection narrows. In the fall, when the season closes, you can use it. buy a boat MKM boo It's much more profitable, because the owners tend to make room in the garages, and it's the best time to bargain and make a quiet choice without the hype.
Visual inspection of the body and geometry
The first thing you need to do when you meet a salesperson is to look at the geometry of the boards. MKM Stand at the end of the boat and look along the side: the line from side to bottom should be smooth, without fractures. Any dents on the cheekbones can indicate a berth or improper transportation, which is critical for the development of the waterway. aluminum-alloy.
Pay special attention to the bottom, it should be flat, without deep dents and, most importantly, without any trace of repair. If you see patches painted in the color of the case, specify the reason for their appearance. AMG5MThe slurry from which the boat is made is well welded, but each seam is a potential site of corrosion or metal fatigue.
Check the status of the naktouse, which is a weak point in the structure, which often suffers from impacts on the water when running at full gas. turret: it shall be rigid, free from backlashes and cracks in the anchorages to the sides.
Bring a powerful flashlight with you, and shine it at a sharp angle along the surface of the metal, and it will reveal the smallest irregularities, dents and traces of putty that you can't see in normal daylight.
Look inside the cockpit. The floor should be flat, without deflections. Check the knobs and their covers: they should open and close without effort. If the boat was standing outside for a long time, rodents or molds could settle inside, which is extremely difficult to odor.
Checking the tightness and welds
The most critical test step is to assess the leakiness. MKM They tend to sweat or microleak on welds, especially if they were used in salt water or just from old age. Visually, the seams should be smooth, without pores and shells. Color in the seams should not be swelled, which indicates the presence of moisture under the paint.
The ideal test is to launch the boat, but on Avito, vendors often refuse to do so, arguing that the boat is dry, so ask the seller to pour water inside the cockpit or at least into the bow, the water level should remain stable for 15-20 minutes, and any drop in the level is an excuse to look for the cause.
| Verification area | Normal. | Signs of a problem |
|---|---|---|
| Welded seams | Smooth, no cracks. | Bloating paint, oxides, water drops |
| Tranza | Hard, 90 degrees angle. | Luft, cracks in the cheekbones, skewed |
| Dough | Smooth, dentless. | Deep scratches, patch marks. |
| board | Symmetrical | Waves on metal, deformation of the cheekbones |
If you find a leak, don't rush to give up. Micro-leaks are often eliminated by sealants or cold welding. However, if water is pouring in a stream or wets a large area of the seam, this indicates a serious serious problem. corrosion or geometry that requires professional repair in the workshop.
⚠️ Warning: Don't believe the words "sealant and it's gone." Sealants are a temporary solution. If the boat requires constant smearing, then the metal is "cruising" or rotting, and after a season the problem will return to a volume.
Assessment of engine and attachment equipment
The boat is often sold on the Avito and boat-engineIt may be profitable, but it requires double-checking. MKM Optimal engines power from 5 to 10 hp (Yamaha, Tohatsu, Mercury or their Chinese counterparts). If the engine is old, Soviet ("Whirlwind", "Neptune"), make sure that it starts and keeps idling.
When you look at the engine, look at the condition of the lower unit (bottom) sinks on the propeller or the body of the lower unit indicate work in sand water or hitting rocks. Check the cooling system: when working on the ground, a confident stream of water should come from the control hole. No jet means clogged channels or a faulty pump.
How to check compression without a device?
Twisted the candle, inserted your finger into the candle hole, and squeezed the starter. If the finger is knocked out by high air pressure, compression is present. If the air just comes out, the piston group is worn out.
Also check the equipment: the presence of an anchor, a tank, fuel hoses and adapters. MKM You can often install windshields and awnings, check the condition of the awning: the fabric should not be rotten, and the frame should be rusty, and a quality awning greatly increases the comfort of operation and the cost of the kit.
Legal aspects and documents
buying a used boat on Avito requires careful consideration of documents. MKM, produced before 2012, often no documents, as they are not subject to registration in GIMS, if their length is less than 3 meters and engine power up to 8 hp (or 10 hp depending on the year of issue of the regulations).
If the boat is registered, the seller must deregister it or provide a certificate of account for re-registration. Make sure that the boat number (knocked out on the transom or in the nose) matches the number in the documents. The absence of numbers or their discrepancy can lead to problems when inspected by the GIMS inspector on the water.
When drafting a contract of sale, specify the passport details of both parties, the model of the boat, the number, year of issue and the amount of the transaction. This will protect you from claims of third parties and confirm the legality of ownership of property. For the motor, if it is powerful and registered, documents are required.
☑️ Documents for verification
Transport and storage
After a successful purchase, the issue of delivery arises. MKM The boat is quite heavy (about 130-140 kg in the basic configuration) and long (more than 4 meters). To transport on the roof of a passenger car you will need a reliable trunk and the help of at least two people.
When transporting on a trailer, make sure the boat is on soft padding or rubber pads. Aluminum does not like point loads and vibrations, which can lead to cracks on long journeys on bad roads. Be sure to secure the body with screed belts to avoid displacement.
Keep the boat in a dry room (garage) upside down or on a special slipway. If this is not possible, and the boat winters outside, cover it with breathable material and provide ventilation inside to avoid condensation. The metal must "breathe", otherwise corrosion under the cover material will go faster.
Proper preservation for the winter extends the life of an aluminum boat for decades, the main thing is to eliminate contact with the ground and moisture inside the hull.
Remember that even a used boat requires maintenance, regularly inspect the condition of antifouling coatings (if you use them) and the integrity of the paint, timely removal of chips will prevent the development of aluminum oxidation.
Frequently Asked Questions (FAQ)
Can I make a crack in the boat MCM on my own?
Theoretically, you can if you have experience with argon welding and know aluminum grades. AMG5M It requires specific additives and welding regimes, and poor-quality cooking at home often causes new cracks to appear near the seam due to overheating of the metal, and it's best to trust professionals.
What is the maximum motor that can be installed on the MCM?
The manufacturer recommended engines up to 12 hp However, in practice, many put 15 hp and even 18 hp It is important to understand that increasing power increases the requirements for transom strength and handling. When installing a motor more powerful than 10 hp, it is recommended to strengthen the transom and be careful on the wave, as it is important to understand that increasing the power increases the requirements for transom strength and handling. MKM The boat is quite rolling and soft on the go.
Do I need to register MCM in GIMS?
Under current regulations, small vessels weighing more than 200 kg (in running order) or with an engine power of more than 8 kW (about 10.8 hp) are subject to registration. MKM So if you put the engine up to 10 hp, registration is often not required, but the rules may change, and the final decision should be clarified at the local GIMS office, since inspectors on the ground can interpret weight differently (taking into account attachments).
How long does the MCM aluminum boat last?
With careful operation and no contact with aggressive environments (salt water without washing, wandering currents in the parking lot) service life aluminum-hull It can be more than 30 to 40 years old. Many boats from the 70s and 80s are still in use today, and the main enemy is not time, but mechanical damage and galvanic corrosion.
Where do I find the number of the MCM boat?
The number is usually stamped on the transom (top center or side) or in the bow outside. On old Soviet boats, it can be poorly read because of the paint. Sometimes the number is duplicated on the inside of the transmolina or on the factory nameplate if it is preserved. If the number is not readable, there may be problems with the identification of the vessel.