Choosing a reliable inflatable boat for fishing or cruising on water bodies is always a search for a compromise between weight, capacity and price. In this segment of the market, domestic manufacturers have long and confidently competed with foreign brands, offering time-tested solutions. Inser 320It has earned a reputation as a “workhorse” for amateur fishermen and summer residents.
This model attracts attention for its design simplicity and accessibility, but often beginners have many questions about the real strength of materials and behavior on the water in the wind. Insert 320 It is a class of rowing boats with the ability to install an outboard motor, which makes it universal. In this article, we will discuss in detail all aspects of operation, technical nuances and hidden features that are not always written about in advertising booklets.
If you are looking for a replacement for the old Kazanka, then this model will be extremely useful for you, we will look at why it is so popular in regions with a developed fishing tourism and what surprises can present when assembly.
Design features and materials
The basis of durability of any inflatable boat is the material from which its balloon is made. Insert 320The manufacturer uses reinforced polyvinyl chloride (PVC) with a density of 750 g / sq.m. This is a standard but reliable density that provides good protection against punctures in contact with rocky bottom or dry grass.
The boat is designed with two parallel cylinders connected by inflatable slate, which allows you to get a hard bottom without the use of plywood or aluminum, which significantly reduces the overall weight of the product. High pressure inflatable floor (HPD) It does not apply here, which is both a plus and a minus depending on your tasks.
The seams are adhesive, which is traditional in the budget segment. It is important to note that the quality of the gluing depends not only on the plant, but also on the storage conditions of the boat. When properly maintained, the seams last for years without requiring repair.
⚠️ Attention: Despite the high density of PVC, you should not drag a fully pumped boat on asphalt or sharp stones. The bottom has no additional protective tape (swaft beam) throughout the area, only along the perimeter of the cylinders.
To strengthen the structure in critical areas such as the transom and the hinge beam, additional linings of denser material are used, which allows you to safely install low-power motors without fear of deformation of the aft part.
The secret to the longevity of seams
To keep the seams lasting longer, after every saltwater fishing, be sure to wash the boat with fresh water. The salt crystallizes and can erode the adhesive layer when stored in the collected form for long periods.
Dimensions, weight and capacity
One of the main advantages of the model is its compactness in the assembled form. When packaged, the boat can easily fit into the trunk of a passenger car, even a class B. This makes it an ideal option for spontaneous trips to a body of water without a trailer.
The working size of the boat allows you to comfortably accommodate two adults of average build, but it is worth considering that the useful area of the cockpit is somewhat reduced by the inflated slate, which occupies the central part. Insert 320 It's gonna be a little cramped.
The weight of the boat in the assembled form is about 22-24 kg (without motor and equipment), which is a fairly easy figure, allowing you to carry the boat alone for short distances, although it is certainly easier and safer for the back to do it together.
Below is a table with the main technical specifications that will help you navigate in the parameters:
| Parameter | Meaning | Note |
|---|---|---|
| Total length | 320 cm | Including inflatable parts |
| general width | 140cm | On the outer cylinder. |
| Load capacity | 250 kg | Considering the weight of the boat |
| Number of seats | 2 | Comfortable for two. |
| Engine power (max) | 5 hp | Up to 3.5 hp is recommended. |
The optimal load for this model is one fisherman with a full set of gear or two adults without excess load.
Assembly and preparation for launching
Assembly process Insert 320 It doesn't require any special skills, but it has its own nuances that affect the speed of the camp, and unlike boats with hard floorboard bottoms, you don't have to waste time laying heavy sheets of aluminum or plywood.
The side cylinders are pumped first, and you're advised to use a foot or hand pump to push the pressure to 0.2 atm, then you put in and pump the slate, and that's where the boat gets its shape and its rigidity, and it's important not to pump the slate, because in the sun, the pressure inside can grow and damage the seams.
To fix the position of the rower and passengers, they usually come with simple inflatable seats (banks), which are attached to the lyctros (sewed cables) with special ducks, which allows them to change their position depending on the weight distribution.
☑️ Boat assembly procedure
If you're planning to use the motor, you need to install the trans board correctly, and it's fixed by straps that go through special loops on the cylinders, and make sure that the transom is strictly vertical, otherwise the motor will pull the boat sideways, not straight.
Driving and handling
On the water. Inser 320 It's predictable, but it's built to adjust, and because of its narrow body, it's very stable when rowing, and it's easier to row than it is on the wide bubbles, because it's less water resistance.
However, because of the lack of a hard keel, the boat can be slightly blown by the side wind. The sailing rate of the model is average, but on large open bodies of water in stormy weather this can be a noticeable disadvantage.
When you install the engine, the boat only glides at minimal load and with a motor of 3.5 hp or higher, otherwise you will move in displacement mode, which is fuel-efficient, but slowly. The wave is extinguished by the cylinders quite efficiently, creating a comfortable level of vibration.
Low speed handling is excellent, the boat responds obediently to the movements of the oars or the engine's rumble, and you can see yaw at full speed if the center of gravity is shifted to the nose or stern, so load distribution is a key factor for stability.
Compatibility with motors and tuning
Although Insert 320 Positioned as a rowing boat, the presence of a transom board opens up opportunities for motorization. the manufacturer recommends using motors up to 5 hp, but experienced users advise to limit 3.5 hp to save the life of the transmutation part.
Popular two-stroke engines (HDX, Sea-Pro, Tohatsu) weighing up to 20 kg perfectly go with this model. Installation of a more powerful engine does not make sense, since the boat’s hull is not designed for high dynamic loads and shocks to the wave at speed.
Owners often resort to simple tuning to improve comfort, such as installing an extra gearbox under the seat or mounting rod holders, and replacing regular inflatable seats with rigid plywood or plastic counterparts with soft linings is also popular.
⚠️ Warning: When installing the motor, be sure to use a safety cable. Run it through the fry ring on the transom and fasten it to the engine's lower unit so that in case of vibration or weakening of the fastener, the motor does not fall into the water.
To store and transport the engine in the assembled boat often use special bags-kofras that are attached to the nose, which frees up space in the cockpit and protects the engine from dirt when moving.
To improve performance, you can install a removable keel balloon under the slate, which will reduce yaw and improve the course stability in the wind.
Care, storage and typical problems
And Inser 320 After the manufacturer has served the term (usually 5-7 years of active operation), you must follow the rules of care. PVC is afraid of ultraviolet radiation, so do not leave the boat inflated in direct sunlight for a long time unnecessarily.
After every fishing trip, especially in salt water or water with a high content of silt, the boat should be washed with fresh water and completely dried before packaging. Wet material in the rolled state is the ideal environment for mold development, which destroys the fabric structure.
A typical problem with budget models is the sweating of valves or micropunctures. Always carry a remix. Small lesions are easily sealed at home if the surface is defatted and warmed up.
Keeping the boat straightened or in a free bag at room temperature makes it fragile, so winter storage on an unheated balcony or garage is not recommended.
How to properly seal a puncture in the field?
For emergency repairs, clean the puncture site of dirt, degrease with alcohol or acetone. Apply the glue (usually bundled or bought separately, such as a "Moment" for PVC) on both surfaces, let it dry for 10-15 minutes, then press the patch hard and warm up with a hairdryer or hot mug. Keep it under load for at least an hour.
Is it possible to use a boat in winter?
PVC boats are possible in winter, but they need to be careful: at temperatures below -10°C, the material tans and becomes sensitive to impacts; don't throw the boat on the ice, carefully lay the mat; pump the cylinders slightly weaker, because in the cold the pressure drops, and when applied to heat can rise sharply.
Which pump is better for the Inzer 320?
The best choice is a bivalve frog-type foot pump with adapters, which is compact, reliable and allows you to control the force. The battery electric pumps are convenient for primary pumping, but the final pressure will still have to be reached by hand to avoid overheating the pump.
Do I need to register this boat with GIMS?
According to the current legislation of the Russian Federation, small vessels weighing more than 200 kg are subject to registration. Insert 320 The registration may not be required, but if you use a motor of more than 8 hp (which is not relevant for this boat) or exceed the total weight, registration is required.
In conclusion, it may be said that Inser 320 She's not a speedboat or an unsinkable life raft, but she's a great fisherman and a water-resting raft, and she's a loyal helper for many seasons.