The choice of a swimming aid for fishing or resting on the water always begins with an assessment of the requirements for reliability and comfort, and here inflatable boats of the domestic manufacturer. Big Boat These vessels are built to meet the harsh operating conditions of Russian water bodies, where the bottom can be rocky and the waves unpredictable, and unlike many budget-friendly counterparts, they use enhanced suture gluing technology and dense materials, making them attractive to those looking for a balance between price and quality.
However, despite the popularity of the brand, potential owners often have many questions regarding the real driving qualities, puncture resistance and compatibility with various types of outboard motors. Boat design It plays a key role in water safety, so it is important to understand the technical details before buying. In this article, we will not retell marketing booklets, but analyze the real-life experience, build features and hidden tuning capabilities.
It is worth noting that the model range is quite wide, and it is easy for a beginner to get confused in abbreviations and sizes. The right choice of dimensions and bottom type directly affects how the vessel behaves when entering the sleeve or when mooring at a steep shore.
⚠️ Warning: When buying a used boat, be sure to check the valves for leakage, as they are the weak spot after several seasons of active operation, especially if the vessel was stored in a deflated state under load.
Structural features and materials of the body
The basis of durability of any inflatable boat is the quality of PVC fabric. Big Boat It is usually used five-layer reinforced material, which combines elasticity and high tensile strength. Reinforcing netThe PVC, located inside the layers of polyvinyl chloride, takes on the main load when tensed, preventing the material from deforming under water pressure or hitting an obstacle.
Engineers have focused on seam treatment. Unlike cheap Chinese products, where joints can be simply laced with glue, hot vulcanization or double-sweetened gluing technology is used to create a monolithic structure that is virtually immune to stratification even when exposed to the scorching sun for long periods of time.
An important element of the design is kielson It's a rigid tape that runs all the way down the bottom, and it not only creates a clear, wicked profile that improves course stability, but it also provides additional protection against sharp stones and shells, and when the cylinders are properly installed, the wicket is pulled, creating a rigid body effect, which is critical for glides.
- 🛡️ The density of the fabric is 750-900 g / m2, which provides protection against mechanical damage.
- 🌊 Double slurrying of the seams guarantees 100% tightness even under extreme loads.
- ☀️ The material is resistant to ultraviolet light and does not fade for many seasons.
And the fittings are worth mentioning, and the laviras, the rods, the rod holders are made of impact-resistant plastic or stainless steel. Firming. They stick them into cylinders using special reinforcement elements, which prevents them from being pulled apart even when they are pushed hard, which is especially true for fishermen who often use the boat in encrusted places.
Types of bottom and their impact on driving performance
The type of floor not only affects the comfort of standing or sitting in a boat, but also its behavior on the water. Big Boat It offers several options, each with its own advantages for tasks, and understanding the difference between them will help you avoid disappointment after buying.
The most common option is NDMA These models are assembled in minutes because they don't require hard floorboards, they pump to the working pressure, they become stiff like a board, and they provide excellent hydrodynamics and allow you to achieve high speeds with low-power engines, but the weight of the boat will be larger when deflated, and transportation in the trunk of the car can be difficult because of the volumetric cover.
The second option is plywood or aluminum floorboard, where the bottom is collected from separate sheets connected by stringers. Aluminum profiles It's preferable because they don't rot and they're lighter than wood, because it takes longer to assemble, but when the boat is disassembled, it takes up a minimum of space, and the performance of the solder models is slightly lower because of the joints between the floor sheets, which can create micro-turbulences of water, but for quiet fishing, it's not essential.
The myth of NDLD puncture
There is a popular belief that inflatable floors are easier to puncture than plywood. In practice, high-density PVC NDNDM is almost impossible to penetrate, while thin plywood soldered floors can dissipate from moisture and become vulnerable.
The third type is the slate mat, which is a compromise, where flexible plates are laid to the bottom, lighter than the hard floor, but heavier than pure NDNDM, which is often chosen by those who value the ability to fold the vessel into a compact backpack for hiking to distant water bodies.
Comparison of popular Big Boat models
To help you make your choice, we have compiled a comparison table of the main specifications of popular modifications, which are averaged for standard trim levels and may vary slightly depending on the year of release.
| Model | Length (cm) | Width (cm) | Load capacity (kg) | Recommended motor (hp) |
|---|---|---|---|---|
| BB-280 | 280 | 130 | 350 | 2–5 |
| BB-320 | 320 | 140 | 450 | 5–8 |
| BB-360 | 360 | 150 | 600 | 9.9–15 |
| BB-400 | 400 | 160 | 750 | 15–20 |
Model BB-280 It's ideal for solo fishing on small lakes, and it's easy to bring to the water alone and quickly harvest. BB-360 and The BB-400s are now full-fledged boats for two or three people, with sonar, anchor and gear, which are more confident in holding the wave and allowing more powerful engines to get on plane.
When choosing a size, remember the rule: it is better to take a boat with a reserve for carrying capacity than to overload a small vessel. height over the water, making the boat vulnerable to flooding and impairing handling.
☑️ Pre-purchase check
Preparation for the season: Assembly and the first descent
The first impression of the boat is formed at the time of its first assembly. Don't rush to pump the cylinders immediately to maximum pressure in the cold or in direct sunlight. Temperature expansion of air can cause the seams to rupture, if physical laws are not taken into account.
The process of assembly begins with the layout of the boat on a flat surface, cleared of branches and sharp objects. If you have a model with a floorboard bottom, first the floor sheets are collected and connected by stringers. It is important to make sure that the stringer enters the slots without skewing, otherwise the floor can fold into a house under load.
Pumping is done sequentially: first cylinders up to 60-70% of the volume, then the keel (if inflatable), then again the cylinders up to 90%, and only after final assembly and warming up in the sun - up to 100%. foot-pump with a pressure gauge is mandatory, since it is difficult to determine the desired pressure by the eye, and the pumped boat becomes "stone" and vulnerable.
⚠️ Warning: Never leave a fully pumped boat unattended in direct sunlight, and the pressure inside the cylinders can rise by 0.2 to 0.3 atmospheres, which is critical for seams on a hot afternoon.
The first descent is best done in a quiet place where there is no strong current or wind, check how the boat is heading, whether there is a roll on one side (which may indicate an under-performed cylinder), and how comfortable the seats (banks) are.
Operation and compatibility with motors
Installing the motor is a crucial moment. Big Boat It's reinforced with wooden or plastic linings, but it requires careful handling. When you attach the motor, make sure that the rods don't touch the soft part of the balloon, but only rely on the hard part of the transom. transom-wheel It will greatly facilitate the movement of the boat with the motor on the shore.
The choice of engine power depends on the load of the boat. To go to the plane with one fisherman and a minimum load on a boat with a length of 320 cm, a motor of 5-6 hp is enough. However, if you plan to take a passenger, a tent and a fuel reserve, you will need a unit of 9.9 hp or more.
Use a transom plate (hydro wing) on the engine - this will remove yaw (wagging) of the boat on the planing and reduce fuel consumption by up to 15%.
On the water, try to avoid sharp turns at high speed, especially if the boat is unevenly loaded. Centre of gravity When you pass a wave, slow down and keep it perpendicular or at an angle to the wave so you don't get hit on the side.
Tuning and modernization for fishing
The basic equipment of the boat is good for cruising, but avid anglers often resort to tuning. steering-consoleIt allows you to secure the sonar, the navigator and the steering, freeing your hands and making the fishing process more comfortable.
Also worth considering is the installation of an awning or a canopy that protects against the scorching sun in summer and from sudden rain, and many owners install additional anchor lines and spinning holders that are attached directly to cylinders using Velcro straps or special rings.
To protect the bottom from abrasion when pulling on the pebble shore, they use special protective tapes or mats. PVC material And it keeps the boat in its commercial form for years to come, and don't forget the anchor, the cat anchor is easy to store, but the Danforth anchor is better at keeping it flowing.
Competent tuning turns a standard boat into a specialized fishing boat, increasing safety and comfort on the water.
Care, storage and repair
Proper storage is the key to the longevity of your boat. After each fishing, the boat must be washed with fresh water, especially if you have been swimming in salt water or a body of water with abundant vegetation. Dirt and silt, drying, can damage the protective layer of the material.
Dry the boat in the shade, fully open the valves, stored in a deflated, but not rolled up in a tube, it is best to fold it in free folds in a ventilated room at a temperature of -20 to +40 degrees. Sharp temperature changes and storage under heavy objects are unacceptable.
In case of a puncture, don't panic. The kit that comes with the kit contains glue and patches of the same material. The puncture site is degreased, cleaned and glued with warmth (dryer or sun, depending on the type of glue), a well-made patch keeps the pressure as good as the factory seam.
How to keep a boat in the winter?
In winter, it's best to keep the boat at room temperature straightened or rolled up in large loose rings. Don't put heavy things on it. If the boat is stored in the garage, make sure that rodents that make PVC a tasty piece don't get there.
Can I use a Big Boat boat in the cold?
You can use it, but it's less elastic in the cold. Pump the boat in the warm, and in the cold, just pump the cylinders a little, because when you apply the heat, the pressure will increase dramatically. Avoid bumps and sharp bends in the cold.
Which glue is best for PVC repair?
The best use is a two-part polyurethane adhesive specifically designed for PVC, which creates an elastic and water-resistant seam, and ordinary household adhesives can not withstand the load and exposure to water.
What to do if the boat is poisoning the air?
Find the leakage site with a soap solution. If the valve is poisoning, try cleaning or replacing it. If the seam or puncture is etching, use a remix. In difficult cases, contact the service center.