Choosing a swimming aid for fishing or resting on the water always involves finding a compromise between comfort, assembly speed and driving performance. RiverBoats RB 370 NDLD It occupies a unique niche in the inflatable boat lineup, offering solutions that were previously only available to owners of bulkier, heavier boats, not just another inflatable boat, but an attempt by engineers to bring the experience of driving a full-fledged boat closer to operating a full-fledged boat while maintaining mobility.
The main feature of this modification is the use of a low-pressure inflatable floor, which radically changes the way you operate, so you don't have to carry heavy plywood slate or torment yourself with a hard floorboard installation. rigidity It remains at a level sufficient for confident planing even with two passengers on board.
When choosing this model, it is important to understand that you are acquiring a specific tool that is sharpened under certain operating conditions. The design of the RB 370 NDND allows you to develop a plane speed with one motorist and one passenger already with a motor capacity of 9.9 hp.This is an outstanding figure for a boat of this size and type of bottom.
Design features and materials
The basis for the durability of any PVC boat is the materials it is made of. RiverBoats uses a five-layer reinforced fabric that provides high tensile strength and puncture resistance. This is critical when it comes to an inflatable floor boat, since it is the bottom that experiences the maximum load when in contact with rocks or sand.
The seams are made by hot welding, which eliminates the possibility of leaks at the points where the cylinders are connected. hull geometry It will remain unchanged even after prolonged use under the scorching sun or in low temperatures. Pay attention to the quality of the fittings: the valves are installed here are reliable, withstand high pressure.
⚠️ Attention: Despite the high density of the material, avoid contact with sharp objects and spiny vegetation on the shore. the inflatable floor of the NDND is more vulnerable to mechanical damage from below than hard floorboard.
Special attention should be paid to the reinforcement system, which is that in areas of high friction and load, such as cheekbones and nose, additional tread belts are glued, which extends the life of the product and protects it from impact on the side when mooring. PVC fabric, used in production, also has resistance to the effects of fuel and lubricants (fuel and lubricants), which is important when refueling the engine.
Anatomy of the inflatable floor of the NDND
The heart of the model RiverBoats RB 370 NDLD It's a low-pressure inflatable floor system, and unlike the classic high-pressure inflatable floor boats (HBPs), which require a high-power pump to achieve rigidity, it uses the principle of internal stretch marks, and there are thousands of threads inside the bottom cylinders that, when they are pumped, they pull on a rigid flat surface.
The advantage of this design is that it's comfortable to move inside the cockpit, and it's flat, without the NDVD-specific cross beams that interfere with moving or installing fishing equipment, and you can move around the entire area of the boat without fear of bending the bulkheads.
However, the use of the NDND requires a foot-driven pump or an electric pump capable of providing a large volume of air at low pressure, and the pressure in the bottom compartments is usually only 0.2-0.3 atmospheres, while in cylinders - up to 0.9 atmospheres.
transom plate and engine installation
The most important element affecting driving performance is the transom. In the RB 370, it is made of moisture-resistant plywood of increased strength and is sheathed with plastic. The transector design is strengthened, allowing you to install motors up to 15 hp, although the optimal range for comfortable operation is 9.9-12 hp.
The slab has a small angle of kilvaternost, which facilitates rapid exit to planing. With the correct installation of the engine and distribution of cargo, the boat enters planing mode very quickly, saving fuel and engine life. The mounting of the transom to the cylinders is made reliably, using additional slings and pockets.
For installation electric-motor There are also opportunities, although for models with NDND, gasoline units are more often chosen because of their greater power and the ability to overcome a strong headwind or current.
Comfort and ergonomics in the cockpit
The interior of the boat RiverBoats RB 370 The wide cylinders are designed to meet the needs of anglers, and they serve as seats, as well as besides, and the surface of the cylinders is textured to prevent slipping, which is especially true in wet weather or when catching in the rain.
In the bow, there's a handook balloon that has a dual function: it increases the buoyancy of the nose and serves as a sealed storage box, and you can fold a spare anchor, remix or personal items without fear of getting wet. The handook is accessed through a sealed valve.
The sides are mounted with liner cables that facilitate landing in the boat from the water or the dock, and there are also attachments for installation. attachment: sonars, spinning holders or navigators, space in the cockpit is enough to accommodate two adults with a full set of equipment.
Driving and handling
On the water, the boat behaves in a predictable and steady manner, because of the shape of the cylinders and the hard bottom, it holds its course perfectly even in lateral winds. The bottom keeliness provides a soft ride on the wave, extinguishing the impacts on the water. RiverBoats RB 370 NDLD suitable for use not only on calm lakes, but also on reservoirs with moderate chop.
planing control is high. The boat is responsive to the rummel, it can easily turn without excessive rolling. However, like any soft-sided inflatable boat, it has the ability to scour when it's going against a wave at low speed, and the solution is to add gas or to pick up the angle of the differential correctly.
It is important to note that when fully loaded (two people + cargo), the boat retains the ability to plane, but the requirements for engine power increase. For severe operating conditions, it is recommended to consider engines with a capacity of 15 hp, although 9.9 hp will cope with the task, albeit at a lower maximum speed.
⚠️ Warning: When driving at high speeds with full load, watch the angle of the engine's lower unit tilt. The wrong angle can lead to the boat's "goat" or water being thrown into the cockpit through a transom.
Assembly, transport and storage
One of the great advantages of the BNDB model is the speed and ease of assembly, so you don't have to waste time stacking heavy floorboard and fighting against fixing it, it takes 10 to 15 minutes, even for an untrained user, just pump the cylinders and the bottom, install a transomb and secure the seats.
When folded, the boat is packed in a bag that can be placed in the trunk of a Class C passenger car or even in a large backpack (if you have experience stowing), the weight of the kit is about 35-40 kg, which allows you to transport it to one person, although it is more convenient to do it together.
To store the boat in the winter, you need to thoroughly dry all compartments. Store the product in a straightened form or in a free state, avoiding cloth cloth cloth cloth cloth. The optimal storage temperature is room temperature, without sudden changes.
specifications comparison table
To better understand the location of the model RiverBoats RB 370 NDLD In the market, compare its key parameters with competitors and other modifications.
| Parameter | RiverBoats RB 370 NDLD | floorboard analogue | Competitor to NDNDM |
|---|---|---|---|
| Length, cm | 370 | 370 | 370 |
| Width, cm | 170 | 170 | 165 |
| Boat weight, kg | ~38 | ~55 | ~40 |
| Assembly time | 10-15 minutes | 30-40 minutes. | 15 minutes |
| River. motor, hp. | 9.9 - 15 | 9.9 - 18 | 9.9 - 15 |
Frequently Asked Questions (FAQ)
Can I use the RB 370 NDNDD in winter?
You can use a boat in winter, but with limitations. PVC material becomes tougher in the cold, so you need to pump the cylinders carefully, not exceeding the working pressure. cruising on ice crumbs is strictly forbidden - this will damage the bottom. After winter fishing, you need to bring the boat into the heat and let it dry.
Which pump is best for the bottom of NDNDM?
For low-pressure bottoms, two-stage frog-type foot pumps or specialized low-pressure electric pumps are ideal. Conventional car compressors may not work because of too high pressure, they can damage the structure of the bottom if they are not adjusted.
Do I need to register this boat with GIMS?
Under current Russian regulations, registration is required for small vessels weighing more than 200 kg (in running order) or with an engine of more than 8 kW (about 10.88 hp). The boat weighs about 40 kg, so with an engine up to 9.9 hp (about 7.3 kW), registration is usually not required. However, the rules may change, and the final decision is made by the local authorities of the GIMS.
What to do if you punctured the inflatable floor?
The slats are required. The PDND floor is repaired with a special glue and PVC patch, the puncture site is cleaned, degreased and sealed, and thanks to the internal strand design, even the puncture does not cause the entire compartment to blow away instantly, giving you time to get to shore safely.