Inflatable boats Compass NDND: choice and features

Choosing a swimming aid for fishing or resting on the water often comes down to finding a balance between carrying capacity, comfort and mobility. boats compass NDNDMThe acronym NDND in this context does not refer to the type of floor, but to a series of inflatable boats with hard floorboard bottom, designed for various operating conditions.

Many beginners mistakenly believe that all models with a paiole bottom are the same, but it is the same. compass It offers a unique geometry of cylinders and reinforced design that distinguishes the brand from the competition. In this article, we will discuss in detail the technical nuances that will help you make an informed decision before buying, as well as the real benefits of these vessels for a boating.

It is worth noting that the popularity of this series is due not only to the price, but also to the time-tested reliability of materials. Inflatable boat It must withstand not only the load from passengers, but also impacts on water during the course on the motor, which requires a special approach to design.

Design features of the NDND series

The basis of any inflatable boat is the material from which it is made. PVC (polyvinyl chloride), which is highly resistant to abrasion, exposure to fuel and ultraviolet radiation, and the density of the fabric varies depending on the model, which directly affects the weight of the product and its ability to hold shape at full load.

The most important element of the design is High Pressure inflatable floor (HIFLOOR)It's a classic circuit with rigid sections, which is often confused with floorboard, but in the context of NDNDM, it's a classic circuit with rigid sections, and it's a system that provides excellent hydrodynamics and allows you to achieve high speeds, and the cylinders are divided into independent compartments, which guarantees buoyancy even if one of the sections is punctured.

⚠️ Attention: When pumping cylinders to maximum pressure in hot weather, watch the pressure gauge. Excess pressure when heated in the sun can lead to strain of the seams, so always leave a small reserve or blow the air when parked for a long time.

And the engineers also focused on transoms, which are made of moisture-resistant plywood and protected by PVC overlays, which prevents the material from being stratified. transom plate It is designed to install motors of a certain power, the excess of which is unacceptable and life-threatening.

Advantages of the flat floor over the inflatable

One of the big questions that customers face is, why do they have a plywood floor? Unlike an inflatable floor, rigid aluminum or plywood paioles create a perfectly flat surface, which allows you to stand confidently while fishing without fear of losing balance, and evenly distributes the load throughout the cockpit area.

The rigid bottom structure significantly improves the performance of the boat for an outboard motor, the boat is better planing, holds its course more stable and roams less on the wave. tablessonars and other equipment without the risk of damaging the soft bottom.

• 🛡️ High resistance to punctures and mechanical damage when mooring or pulling on shore.
• 🚤 Improved hydrodynamics and the possibility of installing keel protection (rigidity profiles).
• 🎣 Comfortable movement on the cockpit in full growth (depending on the model).

But remember, it takes longer to assemble and disassemble a solder boat than an inflatable boat, and it takes time to straighten the deck, insert stringers, and fix them. safety comfort during operation on the water.

Overview of popular models: 290 to 360

The Compass line of NDND boats covers a wide range of needs, from solo fishing to family walks. Each model has its own unique specifications that are worth exploring in more detail, so as not to make the wrong choice.

Smaller models such as Compass-290 or Compass-320They are ideal for single-seater fishing with an outboard motor up to 5-8 hp, they are easy to transport and often come with a backpack bag. Compass-340 and Compass-360They are full-fledged keel boats for trolling or going to large water with powerful engines.

When choosing a size, it is important to consider not only the number of passengers, but also the method of delivery. A large boat, when disassembled, weighs much more, and its dimensions may not fit into the trunk of a passenger car without dismantling the rear seat.

Model	Length, m	Width, m.	Load capacity, kg	River power, engine power, hp
Compass-290	2.90	1.30	350	8
Compass-320	3.20	1.40	450	10
Compass-340	3.40	1.50	550	15
Compass-360	3.60	1.60	650	18

And if you look at the table, you can see that the increase in length and width is not only a margin of space, but also a significant increase in load capacity, which is critical if you're planning to bring a lot of gear, an anchor, a fuel tank and maybe a dog.

Materials and durability of operation

Durability PVC The NDNDM Compass uses hot or cold bonding technology using two-component adhesives that polymerize to become part of the material, eliminating the possibility of the seam being delaminated during operation.

Furniture also plays an important role: injection molding plastic handles, valves and switches must be resistant to shock and frost. Cheap plastic in the cold becomes brittle and can crack, so when inspecting the boat, pay attention to the quality of these elements. PVC reinforced It is very durable in itself, but the joints require careful treatment.

How do you extend the life of glued seams?

Avoid getting gasoline and oil on the seams. Although PVC is resistant to fuel, regular contact can soften the adhesive layer. Also, do not keep the boat in a fully pumped state for a long time - this creates constant stress in the materials.

The maintenance of the material is simple: once in operation, you just rinse the boat with fresh water to wash away the salt or dirt and let it dry before packaging. Storing it in a dry place at room temperature ensures that the material does not lose its properties even after 10 years.

Assembly and preparation for launching

The process of assembling a solder boat requires a sequence of actions: first, the balloon is laid out, then the bottom is inserted into it, after which stringers are inserted and paioles are fixed, and a violation of the assembly order can cause the deck to become a house or it will be impossible to straighten.

To speed up the process, many experienced water-engineers use special talcs or simply train to assemble a boat at home, and it is important to ensure that there is no debris or stones left under the floorboards, which can damage the fabric when loaded.

Special attention should be paid to pumping. Using a foot or electric pump with a pressure gauge will avoid uneven pressure in the compartments. Under-pumped boat will be worse to keep shape, and over-pumped risk bursting in the sun.

⚠️ Warning: Never leave a fully pumped boat in direct sunlight unattended. The air inside the cylinders heats up and expands, which can cause seams to rupture or deform the structure.

Tuning and useful equipment

The basic equipment of the boat is just the beginning of the journey. For comfortable fishing or cruising, owners often resort to tuning. transom-wheel It greatly facilitates the movement of a motorized boat on the shore, eliminating the need to carry heavy loads on your hands.

Also a popular option is the installation sonar And we've got these navigation brackets, and for safety, you'll need to get a cat anchor with a phala and an anchor frame, all of which make the boat more convenient and safe to use.

• 🔦 Installation of LED tape around the perimeter of the cockpit for night fishing.
• 🪑 Installation of a comfortable removable seat with a soft back.
• 🛡️ Purchase a protective awning or transport case for storage.

And don't forget personal protective equipment, and every passenger should have life jackets, no matter how good you swim, and water is unpredictable, and you can't get it. security It should be priority number one.

Frequently Asked Questions (FAQ)

Can I use the NDND Compass boat in winter?

Using PVC boats in subzero temperatures is possible, but it requires extreme caution. The material in the cold swells and becomes more vulnerable to impact. If you plan to go fishing in the winter, choose models made of frost-resistant PVC and avoid sudden movements when assembled.

Which pump is better to choose for pumping?

For boats with a floorboard bottom of more than 3 meters, a two-stage foot pump or battery-powered electric pump would be the best solution.

How to properly store a boat in the off-season?

The boat must be thoroughly washed, dried and folded in a ventilated area, not kept fully pumped or under heavy objects, and the optimum storage temperature is between -20 and +30 degrees Celsius.

Are the Compass boats repairable?

Yes, all boats are repairable. For small punctures, there are glue and patch remixes. More serious damage, such as seam rupture, is best left to professionals in specialized workshops.