The search for a reliable and versatile boat for fishing and family recreation on the water often leads to the consideration of classic aluminum flat bottoms. motorboat Afalina 395The project, developed by Novosibirsk-based bottlenose company Afalina, combines time-tested design solutions and affordable pricing policies, making it a hit in its segment.
Unlike many competitors, this model is created by welding from marine aluminum alloy, which guarantees the durability of the structure even when actively operating in difficult conditions. bottlenose 395 It does not claim to be a speedboat, but it offers excellent stability and capacity, which is highly appreciated by amateur anglers. In this article, we will discuss in detail the features of the hull, ergonomics of the cockpit and the nuances of operation of this vessel.
The choice between an inflatable PVC transport and a rigid body is often in favor of metal precisely because of the impossibility of damaging the side against sharp ice or driftwood. aluminum boat This size allows you to confidently go out into large bodies of water without fear for the integrity of the bottom, and it is the balance between the dimensions, weight and usable deck area that makes this model interesting for a wide range of water engines.
Design features of the body and materials
The basis of reliability of any boat is the material from which it is made. In the case of the Model 395, aluminium-magnesium sheet alloys, most often AMg5 or AMg61, are used. These materials have high corrosion resistance, which is critical for use in salt water or reservoirs with an aggressive chemical environment. The thickness of the bottom and sides usually varies depending on the modification, but the standard solution is to use a thicker sheet for vulnerable areas.
The body is designed to be "flat bottom" with a slight zygomatic bend in the nose. parking-stabilityThis allows fishermen to move around the deck without fear of a sharp roll, but it is worth considering that the flat bottom is not designed for high speeds on excitement: on the oncoming wave the boat will be tangibly hit, and comfortable speed is limited.
⚠️ Attention: Despite the high strength of the aluminum alloy, it is still necessary to avoid contact with concrete berths or sharp stones at high speeds. Local impacts can lead to deformation of the thin metal or damage to welds.
The body is assembled by argon-arc welding, which allows you to obtain neat and durable seams. Unlike riveted structures, the welded body is completely sealed and does not require regular hemp or seal replacement. Welding technology It also allows complex transom and forespeak shapes to be created, reinforcing the design in places of increased loads. For added safety, many versions come with built-in buoyancy blocks made of polyurethane foam.
Ergonomics of the cockpit and internal structure
The interior space of the 395 is designed with a focus on maximum functionality. The total length of 3.95 meters allows two to three adult passengers with a full set of equipment to comfortably accommodate. An important feature is the presence of bow knobs that serve not only to store things, but also serve as an additional unsinkability. Useful area The cockpit is distributed rationally, leaving enough space to move.
The tray board on which the motor is attached is reinforced and designed for certain loads. Depending on the configuration, it can be made as a solid plate or have a diewood cutout. The standard height of the transom is 381 mm (15 inches) or 508 mm (20 inches), which meets the standards of most outboard motors.
The cans (seats) system deserves special attention; in the basic version, they can be removable, which allows you to transform the space under the load. However, experienced boaters often recommend ordering fixed or semi-stationary seats with soft linings immediately to improve comfort during long transitions. Location of controls The tiller engine provides free space in the stern so that the rample does not rest on the side or passengers when turning.
Recommendations for the selection of a motor group
The right engine is the key to safe and comfortable operation. For a 3.95-meter-long body with a width of about 1.5 meters, the optimal power range is 5-9.9 horsepower. Installation of a more powerful engine is possible, but it requires caution: a flat bottom will not allow high speed, and fuel consumption will increase disproportionately to the growth of the units.
When choosing between two-stroke and four-stroke engines, you should weigh the pros and cons. Two-strokes are lighter and cheaper, which is important for transporting a boat on the roof of a car. Four-stroke engines are quieter, more economical and more environmentally friendly, but their weight can significantly affect the weight of the engine. differentiation boats, snooze and impair the view.
☑️ Checking before getting on the water
A standard lower unit (S) is usually suitable for this model, however, when the boat is fully loaded (passengers + cargo), a long-legged version (L) may be required so that the screw does not capture air in planing or in sharp rolls. Critically important not exceed the maximum recommended engine power specified in the boat's passport, as this may lead to the collapse of the transom and rollover.
Table of the main technical specifications
For ease of comparison with other manufacturers, we summarize the geometry and weight parameters, these figures are averaged for standard equipment and may vary slightly depending on the year of production and the specific modification.
| Parameter | Meaning | Note |
|---|---|---|
| Maximum length | 3950 mm | By hull roundabout |
| maximum width | 1500 mm | Midel-spangout. |
| Height of board | 450 mm | In the midfield |
| Load capacity | 400 kg | Including a lot of people and a motor. |
| Body weight | ~65 kg | No equipment. |
Analyzing the table, you can see that the weight of the empty hull is quite acceptable for self-loading on the car top trunk for two people. The load capacity of 400 kg allows you to take on board not only the crew, but also a solid supply of gear, anchor equipment and fuel. Dimensions The boats allow it to remain maneuverable in narrow ducts and thickets of reeds.
Operation, maintenance and durability
Aluminum boats are notoriously unpretentious, but they also require proper care. The main enemy of aluminum is electrochemical corrosion, which occurs when heterogeneous metals come into contact in water. Therefore, when installing additional equipment (echo sounders, sensors, attachments), you need to use insulating gaskets or sealants. Regular washing with fresh water after going to sea or a salty body of water will significantly prolong the life of the hull.
In winter, the storage of the boat does not require special conditions: it can be left under a canopy or even under snow, however, it is recommended to periodically check the condition of the welds for microcracks, especially if the boat was operated in rocky shallow waters. Repairability Aluminum is high: if you have skills and equipment (argon welding), the hole can be brewed even in the field.
The secrets of long service transnats
transom is the most loaded place on the boat, and to protect it, it is recommended to install transom wheels that will relieve the load when pulling the boat ashore, and it is also useful to lubricate the engine fastening bolts with graphite lubrication so that they do not “stick” to aluminum.
Special attention should be paid to the condition of the anchor ditch and ducks, these elements are constantly under stress when mooring and anchoring, their attachment should be reinforced by large-diameter washers on the inside of the side, so that when the rope is pulled, metal does not break out. Security The water starts with a careful inspection of these nodes before each season.
Opportunities of tuning and modernization
Owners often seek to improve basic equipment by adding comfort and functionality. One of the most popular upgrades is the installation of windscreen, which not only protects against splashes and headwinds, but also allows you to install running lights and navigation devices in line of sight. Glass can be made of Plexiglas or polycarbate and attached to brackets to the bank or sides.
Another important element of tuning is the installation of harundukes and storage boxes, which may not be available in the basic version, or they are made in a minimalist style. Homemade or customized harundukes allow you to spread out gear, tools and personal belongings, freeing the deck. In addition, soft seats can be installed on the lids of the rundukes, increasing the comfort of the crew.
When installing additional equipment (echo sounder, navigator), try to place wires inside aluminum profiles or under banks using corrugated water, which will protect the wiring from ultraviolet light and mechanical damage.
To improve performance, some enthusiasts are experimenting with fitting hydrowings on a lower unit motor or creating small cheek cheeks in the nose, but such interventions require an engineering approach, since improper shape can impair handling. Modernization It should be carried out taking into account the fact that the boat remains a flat-bottom, and miracles from it should not be expected.
⚠️ Attention: Any structural changes affecting stability or unsinkability (e.g. heavy metal boxes or powerful audio systems) must be consistent with calculations.
Comparison with competitors and final conclusions
There are many analogues on the market, such as the Kazanka, Ob boats or various Chinese brands. bottlenose 395 Compared to the Chinese counterparts, it often benefits from the availability of parts and maintainability in the Russian hinterland, with the main advantage of predictability of behavior and the absence of “childhood diseases”.
Compared to similarly sized PVC inflatable boats, the metal boat loses weight and dimensions when transported, but benefits in everything in terms of durability and safety. PVC can be easily punctured, and aluminum requires a lot of effort to damage. For those who keep the boat on the water all summer or often fish in scorched places, the choice is obvious.
The bottlenose bottlenose 395 is the choice of a pragmatist who needs a reliable "workhorse" for fishing and recreation, rather than a high-speed car for water walks.
In conclusion, it's a great compromise between price, quality and functionality, it doesn't require complex maintenance, it forgives mistakes for beginners, and it can serve generations of owners with care. aluminum-boatThe fisherman performs its functions exactly as expected: safely delivers the fisherman to the place of the stick and back.
Frequently Asked Questions (FAQ)
Is it possible to go to Lake Ladoga or Onega on a bottlenose bottlenose boat 395?
The only way to reach large lakes with unpredictable weather is in calm weather and in close proximity to the shore. The flat bottom and low side make the vessel vulnerable to high waves. For such bodies of water, it is recommended to have a boat with a keeled bottom and higher sides.
What is the maximum weight of the cargo that can be safely transported?
rated carrying capacity is 400 kg, however, to maintain good stability and handling, it is recommended not to load the boat more than 80% of this value, especially if you plan to move actively on the cockpit.
Do I need to register this boat with GIMS?
Yes, if the weight of the equipped vessel with the engine exceeds 200 kg or the engine power is more than 8 kW (about 10.88 hp). Since the boat itself weighs about 65 kg, then with an engine up to 5 hp (about 3.7 kW) and a full tank it may not require registration, but accurate calculation should be done based on the specific configuration.
What's the best way to paint an aluminum boat?
The best paints for the bottom and outer boards are epoxy soils and antifouling paints specially designed for aluminum, which are prohibited because they will cause severe electrochemical corrosion.