When it comes to reliable and affordable watercraft for Russian water bodies, products from the AMG alloy immediately come to mind. Motorboat North For many years, it has been a leader in this segment, offering anglers and outdoor enthusiasts a time-tested solution, designed to meet harsh climates and difficult navigation in shallow waters and overgrown areas.
Boat owners value them for their repairability and ability to hold the wave better than many competitors of similar size. Aluminum alloy is not corroded in the same way as steel, and does not require complex maintenance, like fiberglass, which are factors that make the products of the Salyut plant (and licensed manufacturers) so popular among practical water engines.
However, when choosing a specific modification, it is important to understand the differences in bottom geometry, metal thickness and engine power. In this article, we will discuss in detail the technical nuances that will help you decide on the choice and avoid typical errors in operation.
Design features of the body and the geometry of the bottom
The basis of any boat is its hull, and in the case of products under the brand "North" aircraft aluminum alloy is used here. Body thickness It varies depending on the model, but is usually at least 3-4 mm, which provides high strength when in contact with rocky bottom or ice.
The shape of the nose and keel is a special consideration. flat-bottomIt's a squirt that allows you to get a good speed with a low engine power, but it can create a noticeable shaking on the wave. More modern versions get deep squirt, which improves seaworthiness.
Body welding technology
Unlike cheap ones, where riveting or spot welding is used, high-quality boats North are boiled with argon-arc welding, which ensures that the seams are completely tight and eliminates the risk of their divergence when hitting an obstacle at high speed.
An important element is the presence of zygomatic splashers, which not only protect passengers from splashing, but also serve as a role. additional buoyancy (additional buoyancy) in the nose, and when you choose, you should pay attention to the quality of the seams treatment, which should be smooth and without burns.
Many models feature a transom plate reinforced with additional profiles, which allows for more powerful motors to be installed without the risk of stern distortion, but it is worth remembering that even a reinforced transom requires careful handling when installing a heavy engine.
Comparative analysis of popular models
The North range includes many modifications, each tailored to suit specific tasks, and to avoid confusion with the names, consider the key differences between the most popular versions.
Models with an M index (e.g., North-M) are often classic flat-bottomed Kazansks, ideal for calm water and small reservoirs, while versions called 280 or 320 are already marketed as “Spaceless waters.” motorboat with improved streamlining.
- 🛶 North-2: The legendary model, known for its simplicity and low price, is great for small lakes and does not require a powerful motor.
- ⚓ North-320: A larger version with elevated sides and the ability to install an awning, designed for long exits and family fishing.
- 🌊 North-K: Modification with a keeled bottom, focused on high-speed traffic and overcoming a small wave.
- 🎣 North Fishing: Specialized version with convenient banks and fasteners for tackles.
When choosing between models, consider not only length, but also load capacity. An overloaded boat loses stability and becomes dangerous. Below is a table comparing the main technical parameters of popular versions.
| Model | Length, m | Width, m. | Load capacity, kg | Max. Power, hp. |
|---|---|---|---|---|
| North-2. | 4.00 | 1.40 | 400 | 12 |
| North-M | 4.20 | 1.50 | 450 | 15 |
| North-320 | 3.20 | 1.45 | 350 | 10 |
| North-K | 4.50 | 1.60 | 500 | 20 |
As you can see from the table, even small differences in size have a significant impact on performance. A wider boat will be more stable, but may require more power to get on plane.
The optimal choice of model depends on the size of the reservoir and the number of passengers: for two anglers, North-2 is enough, for a family of 3-4 people, it is better to consider elongated versions.
Choosing the optimal outboard motor
The aluminum hull has its own weight, which often exceeds the mass of similarly sized PVC boats. outboard A weak engine will not be able to pull a loaded boat into the plane, and an overly powerful one can cause the transom to flip or collapse.
For most North models, the optimal power range is 9.9 to 15 horsepower. Chinese brands like Hidea or Hondex often offer good price-to-traction ratios, but require careful breaking in. Japanese counterparts are more reliable but much more expensive.
⚠️ Warning: Never exceed the maximum power allowed on the boat's passport. Installing a higher power motor can cause the center of gravity to shift, bury the nose in a wave and tip the vessel over.
When installing the engine, it is important to choose the right length of the lower unit. For low-side boats, the standard lower unit (S) can be too long, which will increase water resistance. In such cases, you sometimes have to use a stretcher or look for engines with a short leg (although this is rare in modern models).
For heavy aluminum boats, larger pitch propellers or four-blade models that provide better emphasis on low revs are better suited.
Comfort and additional equipment
The basic equipment of the boats "North" is usually Spartan: hull, hand-knocks and removable cans. However, for a good rest and fishing, you need to refit. windshield And awnings that allow you to shelter from rain and the oncoming flow of air.
The interior space can be optimized with the help of knobs, which perform a dual function: storage of things and seats. It is important that all additional elements are securely secured, since in planing, an unattached anchor can become a dangerous projectile.
For fishing, sonars and rod holders are often installed. The aluminum side is easy to drill, but the anchorages must be sealed with special compounds to avoid water entering the double bottom or runduks.
- 🔦 Lighting: Installation of running lights is mandatory for night navigation according to the rules of GIMS.
- 🪑 Chairs: Stationary banks can be replaced by rotary seats on pedestals for greater comfort.
- ⚓ Anchor system: The presence of anchor and leer is necessary for safe parking on the flow.
Keep in mind safety. Having life jackets, a scoop and an anchor end is not just a formality, it's a necessity. Aluminum cools down quickly, and cold water can get colder even in summer.
Use self-draining rundooks or make drainage holes in the stern seats so that water that gets inside can flow out on its own when moving.
Operation, maintenance and repair
One of the great advantages of AMG boats is that they are durable, and if they're used properly, they last for decades. aluminum Metal is soft and mechanical damage, such as dents from impacts on logs or stones, is likely.
Repairing dents usually doesn't require complex equipment. Metal is well-tretched, and small deformations can be straightened with a rubber blimp or even with your hands if access permits. Deep holes are brewed with argon welding, which can be done in any specialized workshop.
☑️ Seasonal boat preparation
Keeping a boat in the winter doesn't require much, and you can leave it in the open, flip it upside down, or you can cover it with a tent, and you can avoid snow and water getting in, because frozen water can expand and deform the delicate elements of the structure.
Once a season, it is recommended to inspect the welds and attachment points of the fittings. If you notice oxidation (white plaque), it should be cleaned and covered with a protective composition, and it is also worth checking the condition of the wooden elements (cans, deckings) if they are present.
⚠️ Warning: Do not use aggressive chemicals or abrasive brushes when washing boats. the anodized surface may be damaged, which will speed up the oxidation process of the metal.