Choosing a boat for fishing or outdoor activities on the water always involves finding a compromise between weight, capacity and performance. NDMAand the boat Hatanga 320 It's designed for people who value mobility but are not willing to sacrifice comfort on the water.
Many aquatic motorists see this model as a versatile solution for small rivers and lakes. The low-pressure inflatable floor design allows you to quickly assemble and disassemble the vessel, as well as transport it in the trunk of a passenger car. The main feature of the Khatanga 320 is a reinforced balloon system that provides excellent germination on the wave even when fully loaded.
In this review, we will take a detailed look at the technical details, perform performance analysis and give you recommendations on the choice of motor group, and understand the design features will help you make an informed decision about the purchase.
Design features of the model 320 NDND
The basis of any inflatable boat is its cylinders and bottom. Hatanga 320 technology applied NDMAThis is a very, very low-pressure inflatable floor, and it's a very different ergonomics from the classic plywood floorboard.
The cylinders are made of five-layer high-density reinforced PVC, and are resistant to abrasion, fuel and ultraviolet radiation. Tightness seams are provided by the use of two-component glue, which creates a monolithic connection that is not afraid of temperature changes.
The bottom of the boat is a sealed compartment with an internal system of stretch marks (high pressure drop-stitch), which inflates to a pressure of 0.6-0.8 atmosphere, which gives the structure the necessary rigidity, allowing you to comfortably move through the cockpit while fishing.
- 🚣♂️ Presence quilt along the entire length of the bottom, which forms a sharp cheekbone and improves course stability.
- 🛡️ Enhanced gangs protecting cylinders from impacts on the pier or on the sides of other boats.
- 🔧 Built-in transcess amplifications, allowing you to install motors with a capacity of up to 12-15 hp.
- 🎒 Two inflatable seats (banks) in the basic configuration, which can be moved along the length of the cockpit.
⚠️ Warning: Despite the strength of the material, do not leave a fully pumped boat in direct sunlight for a long time unattended. The pressure inside the cylinders increases when heated, which can lead to deformation of the seams.
Drop-stitch technology
Inside the bottom are thousands of threads connecting the top and bottom walls, and when pumped, they pull together, turning soft PVC into a hard plate that can withstand the weight of a human and a motor.
Driving qualities and controllability on water
Boat behaviour Hatanga 320 And the water is very dependent on the right build and load distribution, and because of the keeled shape of the bottom, the boat is very good at cutting the wave and not snooping on straight courses, which is especially important when going against the wind or the current.
When going to sleeve the boat rises to the water quite quickly, if the engine power is selected correctly. Resilience The model is high: thanks to the wide stern and volumetric cylinders, it confidently holds the roll even when the fisherman moves sharply inside the cockpit.
Manipulability remains predictable in both calm water and ripples, but it is worth considering that the sailing of inflatable sides is higher than that of hard-hull counterparts, so with a strong side wind, more active operation with the tiller is required.
An important aspect is the operation of the engine. For effective planing with one person (about 80-90 kg), a motor with a capacity of 5-6 hp is enough. capacity should be increased to 9.9 hp
Assembly, dismantling and transportation
One of the key benefits of NDNDT design is the speed of descent preparation, so you don't have to waste time stacking heavy sleighs and connecting them together, and it takes 10 to 15 minutes with a pump.
To pump the cylinders and the bottom, it is recommended to use a foot or electric pump with a pressure gauge, and it is important to follow the sequence: first, pump the bottom a little, then the cylinders, and at the end, bring the bottom pressure to the working value, which ensures the correct geometry of the housing.
☑️ Season preparation checklist
Folded together Hatanga 320 It's packed in a transport bag, and the size of the package allows you to put it in the trunk of a sedan or in the back seat, and the weight of the kit is about 35-40 kg, which is the average for boats of this class.
- 🌬️ Use a high pressure pump for the final bottom pump before going out to water.
- 🧼 After operation, be sure to wash the boat with fresh water to wash off the salt and silt.
- 🌡️ Store the product in a dry room at a temperature not lower than -15 C and not higher than +40 C.
⚠️ Warning: When rolling the boat into a bag, do not fold it down the same folding lines each time, which will prevent PVC-based clamping and prolong the product's life.
specifications comparison table
For clarity, compare the technical parameters of the model Hatanga 320 with average performance of competitors in the segment of 3.2 meters, which will help to assess its position in the market.
| Parameter | Hatanga 320 NDLD | Typical competitor (Pyol) | Typical competitor (TDND) |
|---|---|---|---|
| Length, cm | 320 | 320 | 320 |
| Width, cm | 135 | 130-140 | 135-145 |
| Load capacity, kg | 450 | 400-450 | 400-500 |
| Kit weight, kg | 38 | 42-45 | 35-40 |
| Max, engine power, hp. | 12 | 10-15 | 10-15 |
As you can see from the table, it offers a balance between weight and load capacity, lighter than its plywood bottom counterparts, but still maintains good driving performance.
Recommendations for the selection of a motor group
Selection of engine The Hatanga 320 is a matter of balance between speed and economy, with the optimal power range being 6-9.9 hp, and two-stroke engines are preferred because of the lower weight, which is critical for PVC boats.
When installing a motor with a capacity of more than 8 hp, it is recommended to use slab-stove It's a hydrofoil, and it stabilizes the boat on the go, it removes the dolphining, and it reduces fuel consumption.
The motor is mounted on a transom board integrated into the inflatable floor. The design withstands significant vibration loads, but before each trip, you must check the tightening of the transmolph screws.
- 🚤 For single fishing, the engine is ideal 5-6 hp (weight about 20 kg).
- 👨👩👧 For two adults and cargo, it is better to choose 9.9 hp for confident planing.
- ⚓ Electric motors are possible, but the range will be limited by the battery capacity.
Care, maintenance and durability
Boat life Hatanga 320 PVC material does not require complex maintenance, but regular cleaning of abrasive particles (sand, shells) is mandatory.
After each outing, especially if it was salt water, the boat needs to be rinsed with fresh water, and the salt deposits can crystallize in the seams and damage the adhesive layer when the balloon is deformed.
Storage is carried out in a deflated state. It is recommended to sprinkle talc slightly on the inner surfaces so that they do not stick together during prolonged storage.
⚠️ Warning: Do not use aggressive household chemicals, solvents or gasoline to clean the boat, which can dissolve PVC or disrupt the structure of the reinforcing layer.
Summary and conclusions
Boat. Hatanga 320 NDLD It has proven to be a reliable and practical outdoor swimmer, combining the mobility of an inflatable boat with a performance that is close to a rigid hull.
The model is great for medium-sized fishing, hunting and family outings, and its ease of assembly and maintenance makes it accessible even to water-themed novices.
When choosing, you should pay attention to the equipment and the availability of a warranty from the manufacturer. A well-assembled boat will last many seasons, giving positive emotions from communicating with water.
What is the maximum weight of the Hatanga 320?
rated carrying capacity is 450 kg, however, for comfortable planing and safety, it is recommended not to exceed the load of 300-350 kg, taking into account the weight of the engine and fuel.
Can I put on the Khatanga 320 engine 15 hp?
Technically, it's possible, but it's not recommended, because the body can't handle these high-speed loads, and the control can be dangerous, and the optimal limit is 12 hp, preferably 9.9 hp.
How long does it take to build a boat for the first time?
The first assembly can take 20-30 minutes, as you need to straighten the folds and get used to the valves.
Should the valves be lubricated?
Yes, rubber valve seals are recommended to be periodically lubricated with silicone lubricant so that they do not dry out and ensure tightness.