Choosing an inflatable floater is always about balancing weight, comfort and price. When you're standing in front of a store window or looking at a catalog, the first thing you notice is the specifications of the balloon and the fabric, but it's the type of floor that determines how the boat behaves on the water. The two main competitors on the market are classic plywood. pyeol modern-day NDMA (Low Pressure inflatable floor) This choice is not just about how fast you build, it's about your back after a day on the water.
Many beginners mistakenly believe that the difference is only in price, but design features dictate their own rules of operation. NDMA They are often chosen for comfort and floorboard To avoid regretting buying after the season, it is important to understand the physics of the processes that occur with the bottom under load, and how this affects the performance of the vessel.
In this article, we will examine the pros and cons of both options in detail, drawing on real-world experience in different conditions - from quiet fishing in reeds to going out into large water with a powerful motor. You will learn why floor stiffness affects glides and how to choose the right boat for your tasks.
Structural features and rigidity of the sex
The fundamental difference is in the materials: a soldering boat is made of separate sheets of plywood (floorboards) that are joined together and fixed in the grooves of stringers (aluminum or stainless steel profiles), which creates a rigid, almost monolithic platform, when assembled, the solder bottom does not bend under the weight of a person, which ensures stability.
Unlike plywood, NDMA It is a single inflatable structure with internal vertical bonds (rib-to-rib) resembling honeycombs. This bottom is pumped with air to a certain pressure, usually 0.2-0.4 atmosphere. Although modern technology allows for high rigidity, the physically inflatable floor will always have a micro-flex under the feet, especially in the areas between cylinders.
⚠️ Warning: Never leave a boat with NDNDD in the direct sun in a fully pumped state unattended. When heated, the air expands and the pressure inside can exceed critical values, leading to rupture of the seams or deformation of the geometry of the bottom.
The rigidity of the plywood floor allows you to stand on your feet with great excitement, because the platform does not walk. However, the NDND has its trump card - the lack of rigid elements between the sides, which makes the landing softer. When hit by a wave, the inflatable floor absorbs some of the impact energy, while the plywood transmits vibration and impact directly to the seats and passengers.
floorboards provide the perfect hard platform, and NDND give comfortable depreciation, but can bend under heavy load.
Assembly speed and weight of the kit
One of the most painful questions for a fisherman is how long and how hard it will take to prepare the boat for the launch. NDMA It takes 5-10 minutes: spread out, pumped up the cylinders and bottom, put the seats in, no heavy sheets of plywood, no profiles that need to be inserted into the slots with force.
Building a solder boat is a physical job.
- 🧩 Spread out the PVC bag and spread out the sheets of plywood.
- 🔩 Insert stringers into the grooves, which often requires considerable effort, especially in the cold.
- 🔨 Set the slacks and fix them.
- ⚓ Spread the floor sheets evenly over the cockpit.
The process of assembling a solder boat can take from 20 to 40 minutes, especially if you do it alone or in uncomfortable shoes. In addition, the weight of the plywood floor kit is always higher. The plywood is heavy, and when combined with aluminum profiles, the weight difference between two similarly sized boats can be 5-8 kg in favor of the plywood kit. NDMA.
For those who often change bodies of water or carry a boat far from the car, weight becomes a critical parameter: a boat with NDND is easier to carry in a backpack, it is more compact in folded form, since it does not require the transport of long stringers and hard sheets.
Driving qualities and influence on glossing
How does the type of bottom affect speed? It's a question of hydrodynamics. To enter the planing mode (when the boat slides on the surface of the water, rather than floating on a thrust wave), you need a rigid plane. The payload bottom provides the perfect angle of attack and does not deform under the load of the engine and passengers. This allows the boat to jump faster on the plane and maintain a higher maximum speed.
Boats from NDMA Under load, they can form what's called a "cross-wave" or a deflection around the cockpit, which increases water resistance. At low and medium speeds (up to 25-30 km / h), the difference is almost invisible. However, when you install a powerful motor (more than 15 hp at 3.3-3.6 meters of length), a boat with an inflatable floor can "fall" in the wave, consuming more fuel and developing less speed than the floorboard counterpart.
However, the producers NDMA They're constantly improving the design by adding additional mounting points and strengthening the bonds. Modern high-end models are no longer inferior to plywood in speed, but the law of physics remains the law: a hard floor always cuts water at high speeds more efficiently.
The secret of speed on NDND
To improve planing on the inflatable floor, experienced users recommend pumping the bottom to the maximum allowed pressure and placing the load (battery, anchor) strictly in the center or closer to the nose to level the keeliness.
Comfort of operation and safety
When it comes to fishing, especially from shore or in reeds, where the boat often has to be dragged with a stick, the NDND wins in all respects. The round, smooth bottom of the inflatable type slides easily across sand, grass and even small stones. The solder boat, with its protruding stringer elements and hard plywood edges, when it is dragged, quickly loses its presentation: cloth is washed, bullies appear.
The comfort inside the cockpit is also different. NDMA You can sit right on the floor with a foam spread, and it's going to be soft and warm, and the plywood is cold and hard, requiring you to use an inflatable or soft seat, and it's almost impossible to slip on the inflatable floor, while the wet plywood becomes like an rink.
In terms of safety, NDND gives you a feeling of unsinkability. Even if the main cylinder gets a puncture, the inflated bottom will remain voluminous and will keep the boat afloat. In a solder boat, when the cylinders are leaky, plywood floors can play the role of weights, pulling the structure to the bottom, unless additional inflatable compartments are provided in the cylinders.
To increase comfort on a solder boat, use special mats made of EVA material. They not only insulate the floor, but also prevent slipping, and also protect the plywood from moisture.
specifications comparison table
To organize information, let's look at the numbers and the facts, and here's a table that helps you quickly navigate the key differences.
| Characterization | Paiola (Fanera) | NDND (Inflatable) |
|---|---|---|
| Floor rigidity | Absolute, monolithic | High, but micro-deflected. |
| Assembly time | 20-40 minutes | 5-15 minutes |
| Weight (example 3.3 m) | ~45-50 kg | ~35-40 kg |
| Gleaming speed | Maximum | Medium/High |
| Fitness to the wool | Low. | High. |
The table shows that NDMA It is also a great advantage in mobility and ergonomics, and floorboard It's about speed and static stiffness, and it depends on which parameter you prioritize.
Durability and storage conditions
Plywood, even aviation (FSF), is afraid of water. When exposed to moisture, especially if the boat is poorly dried after fishing, the ends of the sheets can swell, layer and lose strength. Aluminum stringers can oxidize over time at points of contact with water if the anodic coating is broken. Care for the payroll bottom requires care: drying, lubricating profiles, checking the anchorages.
inflatable floor NDMA It's not a problem. It's just nothing to get wet or rust. But PVC has its enemy, ultraviolet light and temperature changes. If stored in the wrong way (in the cold, compressed), the material can become brittle. There's also a risk of damage to the bottom by sharp objects (hooks, spines), although modern fabrics have a high strength to tear.
⚠️ Warning: Keeping a boat with NDND in winter is only necessary in a warm room or in a straightened form. Left in the cold in a compressed backpack, the PVC material of the bottom can get microcracks that will lead to etching air after a few months of operation.
The life of a quality boat of both types, with proper care, is 10-15 years, however, a solder boat may require replacement of floor sheets or stringers after 5-7 years of active operation, whereas NDNDD usually serves until physical damage to the fabric occurs.
☑️ Checking the boat after the season
Price question and final choice
Cost of boats NDMAIt's typically 15 to 25 percent higher than the payloads of the same length and payload, which are the cost of technology, more complex cuts and convenience, and the payload boats remain the most budget-friendly entry into the world of inflatable fleets, making them popular among aspiring anglers.
However, looking at the long term, the overpayment for NDNDM is often paid off by the lack of need to buy replaceable paioles, new seats for comfort and preserved back health.
Choosing between NDMA and paiolaAnd the answer is, how often do you spend half an hour building to save money? If fishing is a rare trip to a calm pond with a 10 hp engine, paioles are a great economic option. Investment in quality NDT will be justified It's already season one.
And the third way is to keep in mind, the sleigh boats, which are hybrids, but they're less common. Ultimately, the best boat is the one that makes you go out more often than you do, rather than looking for excuses because of the complexity of the preparation.
Frequently Asked Questions (FAQ)
Can I put a powerful motor on a boat with NDND?
Yes, but with limitations. For boats with length of 3.0-3.6 meters with NDND, the optimal motor is considered to be up to 15 hp When installing more powerful units (18-20 hp), the bottom can begin to deform (“play”), which will reduce the efficiency of planing and increase fuel consumption. For powerful engines, paiola or hard flooring are preferred.
Do I need to be scaling up during operation?
Yes, it is needed. When you go out into cold water or in the shade, the pressure in the cylinders drops, and the bottom becomes soft. Before going to the plane, it is recommended to pump the bottom to the working pressure. Conversely, if you stay in the sun for a long time, the pressure can increase, and you need to blow a little air so that you do not damage the seams.
What is better for fishing with a quok raft?
For this particular fishing, where silence and no bursts from impacts on the water are important, NDND is perfect. Soft bottoms make noises go away, and it's easier for the angler to move inside without creating extra vibrations that can scare the fish away.
Can I replace the floorboards with the NDND in my boat?
Theoretically, it's possible if the geometry of the cylinders matches, but in practice it's difficult. Unite boats have narrower cylinders and a different form of cockpit. Installing NDNDT in a plywood boat would require reworking the stringer mounts and could disrupt the boat's balancing. It's easier to sell one boat and buy another.