Choosing a reliable boat for fishing or family vacations on the water often comes down to finding the optimal balance between cost, strength and seaworthiness. boat Allur 40This is a modern solution made of aluminum-magnesium alloy, and it's a model that evolved from the classic Soviet and post-Soviet "kazak" and "both" but with new welding and design technologies.
Many boaters planning to buy, looking not just for dry numbers in the table, but for an understanding of how the body behaves on the wave and how much the metal will last in an aggressive aquatic environment. Allure 40 It's a very concise and functional product that offers a decent capacity for a relatively light weight, and in this article, we'll take a look at all the technical details so you can make a good decision.
It is worth noting that the popularity of this model is due not only to the affordability of the price, but also to the repairability in the field. Aluminum alloy AMg5, from which the body is made, has proven itself in the conditions of the Russian climate and the difficult terrain of water bodies.
Design features of the body and materials used
The basis of durability of any metal boat is the quality of the alloy and assembly technology. Boat Allure 40 made of aluminium-magnesium alloy of the brand AMG5MThis material is highly corrosive, which is critical for use in salt water or in chemically contaminated waters, and unlike conventional steel, aluminum does not rust in the conventional sense, but is coated with an oxide film that protects the deep layers of the metal.
The thickness of the bottom and sides varies depending on the modification, but the standard for this dimensional category is a thickness of 3-4 mm. This thickness provides the necessary margin of safety when hitting a rocky bottom or ice edges. It is important to understand that the thickness of 3 mm for the bottom is the minimum permissible for boats about 4 meters long, designed for operation with an engine power of more than 10 hp. The use of a thinner sheet is only possible for rowing modifications or cruising options.
The body is assembled by argon-arc welding, a process that requires a high level of skill in welding, because aluminum is actively oxidized when heated. Allure 40 It should not have pores, cracks or indigestion. It's the tightness of the seams that determines the safety of the swim. It often involves welded beams that not only protect the board, but also add rigidity to the structure.
The use of the AMg5M alloy and argon welding ensures the life of the case for more than 20 years when properly operated.
Overall dimensions and weight parameters
One of the key factors when choosing a boat is its transportability. Dimensions of boat Allure 40 It is also possible to carry it on a passenger trailer or even on the roof of the car (with powerful trunks and compliance with traffic rules), the length of the hull on the deck is about 4000 mm, which makes it a class of small motor boats. Midwives usually vary between 1500-1600 mm, which ensures sufficient stability.
The weight of an empty boat is a parameter that often becomes crucial. For a 4-meter model, the weight of the hull without equipment is approximately 110-130 kg. This allows two physically strong people to load the boat on a trailer without using a winch, although having a trader greatly simplifies the process. The height of the board in the region of 700 mm provides comfortable accommodation for three to four people and protects against splashes.
Below is a table with indicative technical data to help you plan your transportation logistics:
| Parameter | Meaning | Unit of measurement |
|---|---|---|
| Full length | 4.00 | n |
| maximum width | 1.55 | n |
| Height of board | 0.70 | n |
| Hull mass | 120 | kilogram |
| Load capacity | 400 | kilogram |
Navigability and passenger capacity
How he behaves. Allure 40 The shape of the hull of this boat is often characterized as moderately squirreled or flat-kiled, and it's a compromise solution: the sharp bow allows better wave cutting than the classic "kazak", but still requires caution when proceeding against strong winds. In quiet water, the boat is stable and allows you to safely fish, standing up in full growth.
Passenger capacity is officially declared by the manufacturer as 3-4 people, but for comfortable fishing with a lot of equipment, two adults are considered the optimal number, in which the boat remains maneuverable and not overloaded. Load capacity 400 kg includes the weight of passengers, motor, fuel, anchor and all other equipment.
⚠️ Warning: Excess rated carrying capacity or uneven distribution of cargo (for example, all passengers board one side) can lead to a critical decrease in stability and capsizing of the vessel.
When driving at full speed with the engine, the boat demonstrates good course stability. However, due to the relatively light aluminum sides, it can be subjected to lateral rolling on a short but steep wave.
Outboard operation
The choice of engine is not only a matter of speed, but also safety. For a boat with a length of 4 meters and a weight of about 120 kg, the optimal power range is from 9.9 to 15 hp Installation of a more powerful engine, for example, 20 hp, is possible, but requires high management skills, since the boat can become prone to yaw and require constant steering.
The trunk board on Allure 40 It is usually reinforced and designed to fit the motor with a long leg (L). It is important to adjust the different (the angle of the tilt of the lower unit) correctly so that the boat does not "dig with its nose" or, conversely, does not go with excessive different at the stern. Outboard motor It should be placed strictly in the center of the transom.
☑️ Checking before getting on the water
Fuel consumption with a four-stroke engine of 10-15 hp will be approximately 3-5 liters per hour in cruising mode. This allows you to travel considerable distances on a standard tank with a capacity of 12-20 liters. Two-stroke units will consume more fuel and oil, but will provide better acceleration dynamics.
Comparison with competitors and modifications
There are many analogues on the market, such as Kazanka-M, Ob-2 or more modern Sibiryachka and Vyatka-Pro. Boat Allure 40 It is a great advantage over older Soviet models by improving seam processing and using modern alloys. Compared to the Vyatka, Allur often has a simpler but more reliable design without frills, which reduces the final cost.
There are various modifications to this boat. Some versions are equipped with a nose knob, which is extremely convenient for storing gear and anchor in dry conditions. Others can have a reinforced transater for higher power engines. There are also options with or without already installed cans (seats) that allow the buyer to choose the configuration.
Hidden features of aluminum boats
Aluminum is highly conductive. It's not pleasant to sit on a metal jar in cold weather, so experienced fishermen use wooden linings or special thermomats. Also, aluminum rings when waves hit the side, which can scare fish away, but modern vibration insulation technologies minimize this effect.
When choosing between a used version and a new boat, consider the state of the bottom. Aluminum is soft, and multiple dents can indicate frequent stranding. AMG5 You can knock or brew, restoring tightness.
Care, maintenance and durability
An aluminum boat doesn't require the care of a wood boat or a fiberglass boat, but it has its own nuances, and the rule is that after every operation, especially in salt water, the hull must be rinsed with fresh water, which prevents the formation of salt deposits and electrochemical corrosion in the contact areas of dissimilar metals (for example, aluminum and steel fasteners).
Keeping the boat under a canopy or indoors, turning the bottom upside down, which will protect the interior from precipitation and birds. If the boat stays on the water for a long time, the bottom will overgrow with algae and shells, which increases weight and reduces speed, in which case mechanical cleaning is necessary.
To protect the bottom from abrasion on sand and rocks, as well as to reduce noise, many owners paste the outside of the bottom with a special antigrave film or apply liquid rubber, which prolongs the life of the metal and improves acoustic comfort.
Regular inspection of welds and transomb attachments is mandatory, and the appearance of microcracks is a signal for immediate repair. Repair of the Allure boat It's quite simple: small holes can be brewed with argon or used special epoxy compounds for aluminum (as a temporary solution), with proper care, such a boat will be inherited by the next generation.
⚠️ Warning: Do not use lead-based paint or sealants to paint or repair a boat; contact with lead with aluminum in aqueous environments causes instant and irreversible corrosion of the metal.
Frequently Asked Questions (FAQ)
Do I need to register the boat Allur 40 in GIMS?
According to the current legislation of the Russian Federation, small vessels weighing more than 200 kg are subject to registration. Allure 40 If you use a motor with a power of more than 8 hp (which usually weighs more than 25-30 kg), the total weight will exceed 200 kg, and registration will be mandatory. If the engine is less than 8 hp or the boat is used only for paddles, registration may not be required, but the rules may change, so it is worth checking the current information at the local GIMS office.
Can I leave an aluminum boat on the water all summer long?
Technically possible, but not recommended without special treatment. Aluminum is prone to fouling, and constant exposure to water accelerates electrochemical processes, especially if there is contact with steel parts (anchor, chain, motor fasteners).
What is the maximum permissible wave size for this boat?
Allur 40 class boats are classified as small vessels for protected water bodies, it is considered safe to be on the water at a wave height of 0.6-0.75 meters, going out into open water with more excitement is dangerous for life, as the boat can be flooded with water through the side or lose stability.
How to fix a small hole in the field?
For emergency repairs, use two-part aluminum crumb epoxy glue or special boat repair tapes (cold welding). The surface must be thoroughly cleaned and degreased before applying. However, this is a temporary measure - full repair requires argon welding in the workshop.