Choosing a swimming aid for fishing or resting on the water often comes down to finding a balance between cost, durability and performance. In the segment of budget but reliable options, aluminum-magnesium alloy designs stand out, and a prominent representative of this class is the design of the company. Taimene 2850This model has earned respect among water engines due to its simplicity of design and the ability to withstand serious loads even with minimal bottom thickness.
Many users choose this option when PVC tubes seem not reliable enough, and full-fledged metal boats are too expensive and heavy. Time 2850 This is a compromise solution that allows you to install a motor with a capacity of up to 10-12 hp and feel confident in the wave. In this article, we will discuss in detail the design features, nuances of the assembly and possible options for upgrading this popular model.
It is worth noting that the popularity of this boat has spawned many modifications and even homemade ones that replicate the original design, but understanding the basic principles laid down by engineers will help you to properly operate the boat and avoid common errors in its maintenance.
Structural features and materials of the body
The basis of durability Time 2850 This material has a high corrosion resistance, which is critical for use in salt water or reservoirs with an aggressive chemical environment. Unlike conventional steel, aluminum does not rust, and when properly maintained retains its properties for decades. The thickness of the bottom sheets is usually 2 mm, which provides the necessary rigidity without excessive weighting of the structure.
The hull is designed in a monohedral pattern with sharp-bricked contours, which allows the boat to easily ascend the wave and plane efficiently even with low-power engines. Tranza reinforced and designed to install a hinged motor, but it is important not to exceed the recommended thrust values, so as not to disturb the centering. Welds are made using argon welding, which guarantees tightness and strength of the joints, comparable to whole-cast metal.
⚠️ Attention: Despite the high strength of the alloy, pinpoint impacts on stones at high speed can cause the thin bottom to deform. Always slow down in shallow water!
The interior is ergonomically organized, with harunduks for the storage of gear and life jacket, and also spaces for the installation of stationary elements. The boards have a hinge beam that protects the upper edge from impacts when mooring. Time 2850 Not just a "trough", but a full-fledged small-sized vessel, ready for serious operation.
Why the AMG5M?
Alloys of the AMG series (aluminum-magnesium) have better weldability and resistance to corrosion in sea water compared to duraluminium alloys (D16T), which require additional protection and are prone to intercrystalline corrosion.
Technical specifications and driving performance
The dimensions of the model are fully consistent with its index: the length is 2850 mm and the width is 1240 mm. These dimensions allow you to comfortably accommodate two adult fishermen with a full set of equipment. The height of the side of 400 mm provides good protection against splashes, which is especially important when moving against the wind or on the excitement. The weight of an empty boat varies from 45-50 kg, which allows you to load it into the trunk of a station wagon or on the roof of a passenger car without using a special trailer.
The capacity of the vessel according to the passport is usually designed for 2-3 people, but the maximum load capacity is limited to 250-300 kg. Exceeding this limit negatively affects stability and speed. The engine plant with a capacity of 5-10 hp is able to accelerate a boat with one operator to 20-25 km / h. When fully loaded, the speed drops, but plane is maintained, which saves fuel and increases the range.
An important aspect is the possibility of installation lantern The trans mantle design allows for the mounting of sonars, rod holders and navigational instruments, and the table below shows the main technical parameters to be considered when selecting:
| Parameter | Meaning | Note |
|---|---|---|
| Length, mm | 2850 | Optimal for transportation on the roof |
| Width, mm | 1240 | Provides sustainability |
| Height of the side, mm | 400 | Protection against smothering |
| Load capacity, kg | 250 | Including the weight of the motor and the people |
| Engine power, hp | 10 | Recommended traction |
Assembly of the boat Taimen himself: step-by-step instructions
Many enthusiasts prefer to collect Time 2850 It saves up to 30-40% of the cost of the finished product, but requires metal skills and access to welding equipment, and starts by preparing the slip, a flat surface where the main parts will be assembled.
The first step is to weld the bottom and the sides, and it's critical to keep the geometry in place so that the boat doesn't get skewed, which will then lead to yaw on the course, seams that are continuous and welded on both sides, and after welding the hull, the frames and the tanning plate are set up, which is reinforced by the scarves.
☑️ Checklist before welding
The final step is to paint and install the fittings. Aluminum requires special surface preparation, because normal paints are not good for it. You need to use non-ferrous soils or use anodizing if possible. Only after the coatings have been completely dry can you start installing seats, switches and attachments.
⚠️ Note: When welding aluminum in argon, do not use any steel-grade additives, which will cause cracks and the seam to break under load.
Tuning and improvement for comfortable fishing
Basic equipment Taimene boats 2850 It's pretty spartan, so most owners start upgrading it right away, and the first thing to do is to protect against noise and vibration that is transmitted through the metal body, and sticking vibroproofing materials (vibroplastics, splen) on the bottom and the side greatly improves comfort, turning the ringing aluminum into a quiet surface.
Next, you need to think about storage. Standard handbags are often too deep or uncomfortable. Fishermen often install additional seat drawers, spinning brackets, and sonar mounting platforms. A useful addition is to install soft linings on cans (seats), as aluminum heats up in the sun and freezes in the cold.
For quick removal and installation of soft seats, use magnetic locks or industrial-grade Velcro straps – this will save time when assembling a boat.
Also a popular type of tuning is installation tent A metal frame attached to a cushion or a special glass allows you to escape from rain or the scorching sun, and this makes the boat a universal means for family holidays, where you can comfortably spend the whole day on the water.
Comparison with competitors and analogues
There are several direct competitors in the market. Time 2850The most famous of these are the Crimean, Ob (in small versions) and various models from the Salute brand. The main advantage of Taimen is the optimal price-weight ratio. Larger aluminum boats often require the mandatory rights of category C or D (depending on engine power and tonnage), while the 2850 with an engine up to 10 hp often falls into the category that does not require registration with GIMS (subject to current legislation).
Compared to similarly sized PVC boats, the metal body benefits in strength and durability. PVC is afraid of sparks from fires, sharp stones and animal claws, whereas aluminum is not a threat at all. However, PVC benefits in weight and compactness when assembled, which is important for owners of small cars without a roof trunk.
Compared to (fiberglass) boats, aluminum is easier to repair in the field; fibreglass cracks are extremely difficult to fix without special conditions and materials, and aluminum holes can be temporarily closed with cold welding or even a wooden stopper and continue moving.
Off-season maintenance and storage
Although aluminum does not rust, it is susceptible to oxidation and electrochemical corrosion, especially in contact with other metals (e.g. steel bolts of fasteners). Taimene boats 2850 This includes checking the condition of fasteners and anti-corrosion coatings, and once a season, it is recommended to inspect the transom and bottom for microcracks.
When stored in winter, it is better to turn the boat over and set it on a flat surface, eliminating sagging of the hull. If the boat is kept in the open air, make sure that water and snow do not accumulate inside, as the cycles of freezing and thawing can create excessive pressure on the seams. Before the season begins, it is useful to treat the hull with a special polyrene for aluminum, which will restore shine and create a protective film.
The main enemy of the aluminum boat is not water, but a galvanic pair of aluminum-steel. Use only stainless or galvanized fasteners for any improvements.
Frequently Asked Questions (FAQ)
Do I need to register the Taimen 2850 in the GIMS?
Under current Russian legislation, small vessels weighing more than 200 kg or with an engine power of more than 8 kW (about 10.88 hp) are subject to registration. Since the weight of the empty Taimeni 2850 is about 45-50 kg, it is subject to registration only when the engine is installed with a capacity of more than 10 hp or if the total weight of the equipped boat with an engine exceeds 200 kg.
What is the maximum speed you can travel on this boat?
The design plane speed is about 20-25 km / h Exceeding this speed with a powerful motor can lead to shocks against the wave, which are dangerous for the integrity of the thin aluminum body and the safety of passengers.
Can you use Taimen 2850 on seawater?
Yes, the AMg5M alloy is highly corrosive to seawater, but after each unloading, the boat must be thoroughly washed with fresh water to wash away the salt deposits that can cause spot corrosion at the welds.
How many people can comfortably fit in a boat?
The boat is officially designed for 2-3 people, comfortable for two with a full set of fishing equipment, three adults will be difficult to accommodate, and the stability of the vessel will decrease, so maneuvers will need to be carried out with extreme caution.