Choosing a swimming vehicle for fishing or hunting is always about finding a trade-off between load capacity, speed and comfort. In the inflatables segment, low-pressure inflatable floor models are considered the standard of buoyancy and sustainability. Flagship 320 NDLD, which became a hit of sales due to the unique combination of compactness in assembled form and seaworthiness.
Many anglers who move from the classic solder floor or plywood to the inflatable floor often wonder about the durability and rigidity of the structure. Low pressure inflatable floor (NDND) creates a cushion effect that extinguishes the shocks against the wave, which is critical for prolonged exposure to the water. Unlike hard floors, there is no creaking or excess weight, and the boat itself. Flagship 320 It feels like a solid monolith, flowing around obstacles.
In this article, we will discuss in detail the design features, technical nuances of operation and the real capabilities of this model on the water. You will learn why this size range is considered the “golden mean” for single or half fishing, and what hidden advantages the use of modern materials in the production of the case gives.
Structural features and materials of the body
The basis of durability of any inflatable boat is the quality of the fabric and the technology of the seams. Flagship 320 NDLD It is made of five-layer reinforced PVC, which has high resistance to abrasion and ultraviolet radiation. Material density It is 750 g/sq.m., which allows you to withstand serious mechanical stress, including contact with rocky bottom or snags.
Particular attention should be paid to technology weldAnd unlike adhesives, welding creates a monolithic structure that prevents material from being stratified even in extreme temperature extremes. Flagship suitable for operation both in hot summer weather and in cool off-season.
⚠️ Warning: Despite the high strength of PVC, avoid prolonged contact of inflated cylinders with sharp objects or hot surfaces (for example, hot sand or engine exhaust pipe).
The design of cylinders provides for the presence of breakaway These elements not only protect the sides from impact, but also serve as convenient handles for carrying and boarding the boat, in the bow there is an anchor rim, as well as comfortable rings for attaching equipment.
- 🛡️ Five-layer reinforced PVC of increased density for maximum protection.
- 🔥 Welded seams, providing tightness and resistance to temperature expansions.
- 🌊 Reinforced linings on the bottom and sides in places of greatest friction.
- 🔒 Reliable valves "Frog", excluding spontaneous air outflow.
It is important to note that all the components of the installation, such as squirrel And the oar holders are welded directly into the fabric, which guarantees their immobility even when they are forced to snatch. Flagship 320 It is designed to minimize the number of protruding parts that could catch on to clothing or gear.
BNDT technology: pros and cons of inflatable floor
The main feature of this model is the use of a low-pressure inflatable floor, unlike the solder floors, which take time to assemble and disassemble. NDMA It allows you to get the boat ready to go in minutes, just pump the tanks and the bottom, and the boat is ready to go.
One of the key advantages is depreciationThe inflated bottom works like a cushion, smoothing out the shocks to the wave, and it not only increases the comfort of being on board, but also reduces the load on the angler's spine during prolonged shaking. Flagship 320 It is much easier than analogues with plywood floor.
How to properly pump the bottom of the NDNDM?
The bottom should be pumped to the operating pressure specified in the instructions (usually 0.2-0.25 atm). Overflow can lead to deformation of the seams, and failure to pump - to loss of driving performance and risk damage to the bottom of the stones. Use a pump with a pressure gauge for control.
However, technology has its own specifications that you need to know about. Floor rigidity You can see that when you walk on the bottom, you can feel some "failure" when you fill it with water while you're driving, and you can also consider that the inflatable floor is more vulnerable to puncture than hard plywood or aluminum.
- ⏱️ Quick assembly and disassembly: the boat is ready to be launched in 10-15 minutes.
- 🎒 Compact in transportation: A folded boat takes up less space in the trunk.
- 🚫 Lack of creaking: the inflatable floor does not make sounds when moving, which is important for hunting.
- 🌡️ Heat insulation: An inflated bottom retains heat better than cold aluminum or plywood.
Compensation for the softness of the floor in the model Flagship 320 And there's a system of slings that tightly lock the bottom against the cylinders, which prevents the floor from shifting and ensures that the angler's position is stable during the fishing, and when pumped properly, the bottom is tough enough to be parked safely.
specifications and load capacity of the model
The 320 cm size range is one of the most popular for single-seater fishing with the option of accommodating a second passenger or a large amount of equipment. Flagship 320 allow it to remain maneuverable on small water bodies, but at the same time have a sufficient length for safe access to large water.
The table below contains the main technical specifications that will help to determine the choice:
| Parameter | Meaning | Note |
|---|---|---|
| Full length | 320 cm | Optimal for 1-2 people |
| Full width | 146 cm | Provides good stability |
| Load capacity | 450 kg | Including the weight of the boat, motor and people |
| Boat weight (bottom) | 42 kg | Depends on the configuration. |
| Engine power | 10 hp. | Recommended traction 5-8 hp |
Load capacity 450 kg is a good measure for a size, and it allows you to carry not only two adults, but also the necessary fuel, gear, anchor and sonar, but it is worth remembering that rated carrying capacity is the limit at which the boat is still afloat, not comfortable operation.
For comfortable and safe fishing with a full set of equipment, the optimal load on the Flagship 320 boat should not exceed 250-300 kg.
When fully loaded, the boat Flagship 320 It changes its driving performance slightly, requiring more careful handling, and it's important to distribute the weight correctly across the cockpit, shifting the center of gravity closer to the transom when using a powerful motor to ensure optimal planing output.
Compatibility with motors and driving performance
The transom part of the boat is reinforced with linings and is designed to install outboard motors with a capacity of up to 10 hp However, the "golden mean" for the model Flagship 320 NDLD are considered engines with a capacity of 5-6 hp With such thrust, the boat confidently goes on plane with one angler and develops speeds up to 25-30 km / h.
Due to the shape of the cylinders and inflatable keelson, the boat has an excellent course-steadinessIt holds the trajectory well even in lateral wind or wave. The soft keel, which is part of the bottom of the NDND, works as a stabilizer, reducing yaw and making the course more predictable.
When installing the motor, it is important to follow the rule of centering. Since the bottom is inflatable, it bends under the weight of the engine more strongly than the hard floor. Therefore, additional adjustment of the lower unit tilt or the use of a sub-motor board may be required (although this model is usually not necessary due to the reinforced transom).
- 🚤 Exit to planing is possible already with a 5 hp engine with a load of up to 100 kg.
- 🌊 High degree of stability allows you to stand up in full growth for throwing spinning.
- ⚡ Low drag contributes to fuel economy.
- 🔄 Excellent maneuverability at low speeds when trolling.
It is worth noting that the inflatable floor NDMA When driving at high speeds, it can create additional sailing of the bottom if it is pumped, so it is recommended to check the pressure before getting on the water and after long periods of sun exposure, as the air pressure inside the cylinders can vary.
Package and ergonomics of the cockpit
The interior of the boat Flagship 320 The wide seats (banks) are made of moisture-resistant plywood with anti-slip coating, and they move easily through the cockpit and are fixed in the right position by the system. liquid or special grooves, which allows you to change the balance of the boat.
The standard package usually includes oars, a pump, a remix and a bag for transportation. The oars have an aluminum bar and plastic blades, which makes them light, but not the most durable. For serious use, they are often replaced with more reliable analogues with wooden or composite blades.
The ergonomics of the cockpit also include pockets for small things that are located on the inside of the cylinders, where it is convenient to fold the phone, keys or small tools. ropeThis can be used when swimming or to attach additional equipment.
⚠️ Warning: Do not store in the pockets of the boat sharp objects without protection or chemicals (gasoline, oil), as they can damage PVC or react with the material.
The bag is made of durable material and has comfortable straps. Given the weight of the boat assembled is about 40-45 kg, carrying it alone can be difficult, so having a wheel kit (often an option) greatly simplifies logistics from car to water.
Rules of operation and care of the PVC boat
Durability of the boat Flagship 320 NDLD After every fishing trip, especially in salt water or muddy waters, the vessel must be rinsed with fresh water, which will wash away the sand, silt and corrosive salts that, when dried, can crystallize and damage tissue structure.
Drying is a critical step: you can't fold a wet boat, because it will cause mold, bad smell and destruction of the adhesive layer (if there is one in the repair areas) or fabric. You need to dry the boat in the shade, avoiding direct sunlight, which can unevenly heat PVC.
☑️ Checklist of preparation for winter storage
Keeping the boat inflated or loosely rolled up at room temperature is best. Dramatic temperature changes, cold storage or near heating appliances reduce the life of plastic. Periodically, once a season, it is recommended to pump the boat and check the valves for leakage.
- 🧼 Wash the boat with a soft sponge using special PVC products.
- 🌡️ Avoid storage at temperatures below -20C and above +50C.
- 🔧 Regularly check the condition of the valves and, if necessary, pull them up with a key.