Inflatable vessels made of reinforced PVC have long ceased to be just a means for crossing small bodies of water, turning into full-fledged swimming facilities for serious fishing and recreation. Tactics 390 This is a great example of how engineering can combine the compactness of an inflatable board with the performance of a full-boat, and it's designed for those who are looking for a balance between the payload required for trophy fishing and mobility when transported in a disassembled form.
When I first met you Tactics 390 The impressive width of the cockpit and the elaborate geometry of the cylinders, which ensure excellent stability even in strong side winds, are striking. squirt-bottomThis is a key feature of this series, and it's this element that turns the soft inflatable shell into a solid platform that can hold glides with confidence even when fully loaded and with a powerful outboard motor.
Owners often point out that steering a boat on the wave is addictive, as the length of 3.9 meters dictates its rules of behavior on the water. It is not just an inflatable boat, but a complex mechanism where every detail, from the shape of the frames to the quality of the seams, affects the final result. In this article, we will discuss in detail all aspects of operation, technical nuances and possible options for upgrading this popular model.
Structural features and materials of the body
The basis of the durability of any inflatable boat is the material from which its hull is made. Tactics 390 Five-layer reinforced high-density PVC is used, which has not only mechanical strength, but also resistance to ultraviolet radiation. Five-layer structure The fabric ensures that even in accidental contact with snags or rocks on the shore, the integrity of the cylinders will not be compromised, which is critical for the safety of the crew.
We need to pay special attention to the system of connecting elements. Tactics 390 They're hot-melt, which makes the structure monolithic. Unlike thread seams, which can flow over time because of rotting or rubbing, the bonded joints can withstand tremendous tear loads, making the boat suitable for use in challenging environments, including saltwater bays.
⚠️ Warning: Despite the high strength of PVC, a boat under the scorching sun with fully pumped cylinders can cause excessive pressure inside. Always monitor pressure with a pressure gauge and blow air if necessary.
The most important element of the design is the transom plate, which in this model is reinforced with fiberglass. Tranza It can withstand significant loads from outboard motors with a capacity of up to 15-18 horsepower, which is the optimal indicator for a boat of this size. The mounting of the transom to the sides is made using reliable slings and locks that exclude spontaneous unbuttoning during movement.
inflatable floor anatomy and stringer system
The trump card. 390 tactics It's an inflatable floor, which is often confused with conventional soldering structures, but it's a more progressive design, where the rigidity is not provided by a set of aluminum or plywood sheets, but by a system of inflatable stringer cylinders. Inflatable stringers They pass along the entire side, creating a rigid ligament between the sides and the keel, which gives the bottom the shape of the wing.
This design has a number of advantages over classic paioles: first, the lack of rigid elements significantly reduces the weight of the entire boat in the assembly, which makes it easier to carry and load into the car. Second, the inflated bottom has excellent cushioning, extinguishing the shocks against the wave and making the stroke softer and more comfortable for passengers. The rigidity of this design is comparable to plywood decking, but without its disadvantages in the form of the possibility of rotting or corrosion of aluminum profiles.
Why is the inflatable floor better than the plyol bottom?
inflatable floor (NDB) are assembled faster than solder boats, as it does not require laying and fixing many sheets, and inflated, such a boat has a more streamlined shape, which has a positive effect on speed and fuel economy.
The process of assembling an inflatable floor boat requires a sequence of actions to achieve maximum rigidity, first pumping high-pressure cylinders, then inserting stringers into special pockets, and only after that is the final pumping. Strength of construction It depends on the correctness of these steps and the pressure in each compartment.
- 🌊 High speed of glides due to optimal hydrodynamics of the bottom.
- 🛡️ Increased safety: no hard elements that can shift when hit by a wave.
- 🎒 Compact in assembled form: the boat takes up less space in the trunk of the car.
- 🔧 Easy to repair: A puncture in a stringer is easier to seal than to align a crumpled aluminum profile.
Transportability and weight specifications
One of the key factors in choosing an inflatable boat is its weight. Tactics 390 The basic configuration weighs about 55-60 kilograms, which is the average for boats of this class. This weight allows you to transport the boat in the trunk of a station wagon or crossover, but for comfortable carrying to the water it is still recommended to use a wheeled trolley or the help of a second person.
The packaged dimensions allow you to place the boat even in relatively small bags that easily fit in the back seat. It is important to consider that the weight can vary depending on the configuration: the presence of a boat in the back seat. mobile tableIf you want to use a car, an extra hazelnut or a reinforced transom will add a few kilograms to the total weight, always leave a small margin for the carrying capacity of the car when planning your trips.
| Parameter | Meaning | Unit of measurement |
|---|---|---|
| Full length | 390 | centimeter |
| Full width | 190 | centimeter |
| Load capacity | 750 | kilogram |
| Boat weight (baseline) | 58 | kilogram |
| Max, engine power. | 15-18 | hp |
For those who plan frequent long-distance transportation, there is an option to optimize packing. By removing excess equipment and maximizing the air (with precautions), you can reduce the volume of the package. However, it is worth remembering that frequent folding and unfolding unnecessarily can accelerate the bending of tissue at the folding sites.
☑️ Pre-shipment checks
Operation and management on water
Management Tactics 390 The boat is almost 4 meters long and has a significant sailing capacity, especially in windy weather. Course stability the model is high, but when moving against the wave, yaw can be observed, which is compensated by the correct operation of the gas and, if necessary, the use of a nose anchor in the parking lot.
When going out for planing, it is important to properly distribute the weight of passengers and cargo. The center of gravity should be shifted closer to the transom, but not excessively, so as not to bury the stern. Optimal loading allows the boat to quickly climb the crest of the wave and confidently plan along the water surface. planing It is achieved at 12-13 hp, which makes operation economical.
⚠️ Warning: When driving a boat with a powerful engine, avoid sharp turns at high speed, which can lead to loss of stability and even rollover, especially if the crew moves to one side.
In shallow water conditions Tactics 390 It's a great way to do it, because you can have a short leg motor or a special transom wheel. Inflatable sides are a great buffer when you moor, protecting the side from scratches on the berth or on the side of another boat. The softness of the side also reduces the noise from wave shocks, which is important for fishing.
Tuning and refinement for fishing
For many owners. Tactics 390 It becomes the base for the perfect fishing platform, and it requires specific equipment, and standard equipment may not be enough. console with windshield, which significantly increases comfort when driving at high speeds and in cold weather.
Another important element of tuning is the installation of additional rod and sonar mounts. On the sides you can attach special slats or use universal holders that do not damage PVC fabric. For storage of gear and personal belongings, sealers attached to the nose or stern, or specialized soft rods inscribed in the geometry of the cockpit are great.
For a comfortable fishing experience, install transom wheels on the transom, which will allow one person to easily pull the boat ashore and roll it into the water without getting dirty or wasting energy.
And don't forget to protect yourself from the sun, because if you put an awning or sun visor over the cockpit, you can spend days on the water without fear of sunshine, and you can also save yourself from the sudden rain by letting you wait out the weather in the boat while you're dry. Modernization Lighting with LED tapes on batteries will make night fishing or parking safe and cozy.
- 🎣 Installation of sonar and GPS-navigator on the rotary bracket.
- 🪑 Installation of comfortable seats with backrests for long transitions.
- ⚓ Organization of an anchor assembly with rapid anchor drop.
- 💡 Installation of running lights to comply with the rules of navigation in the dark.
Maintenance and storage of products
And Tactics 390 After every trip, especially over salt water or in dirty water, the boat must be thoroughly washed with fresh water. Salt deposits And dirt can break down the structure of the material and accelerate aging of the glue in the seams, and drying before packaging is a prerequisite to prevent mold and unpleasant odor.
Keep the boat in a dry, cool place, protected from direct sunlight and rodents. The optimal storage temperature is room, but without sudden changes. It is not recommended to keep the boat in a fully assembled and pumped state for a long time, as this creates constant stress in the seams. Periodically, once a season, it is recommended to pump the cylinders and check them for micropunctures with soap solution.
⚠️ Attention: To clean PVC, it is strictly forbidden to use aggressive solvents, gasoline or acetone. Use only specialized products for the care of inflatable boats or ordinary soap.
Regular inspection of valves and fittings will help to avoid trouble on the water. Rubber valve seals can lose elasticity over time, so they need to be lubricated with silicone lubrication. Furniture (pens, lintel arcs) should be securely fixed; if a backlash is detected, the attachment should be immediately tightened or re-glued.
Proper storage and regular cleaning of the boat double its service life, keeping the presentable appearance and technical specifications at a high level.
Frequently Asked Questions (FAQ)
What is the optimal pressure in the cylinders for the 390 Tactics?
The optimal working pressure for the main cylinders is 0.2 atm (200 mbar), and for the inflatable floor (keel and stringers) - 0.25-0.27 atm. Excess pressure can lead to deformation of the seams, especially in hot weather, and insufficient - to a decrease in driving qualities and rigidity of the structure.
Can I use a boat in winter for fishing?
PVC boats can be used in winter at temperatures as low as -10...-15°C, but the material becomes tougher in the cold and more vulnerable to mechanical damage. You need to use special frost-resistant valve lubricants and be extremely careful when in contact with sharp ice edges. You need to keep the boat after winter fishing only at room temperature.
Which motor is better to choose for this model?
For 390 tactics The ideal choice would be a two-stroke or four-stroke engine with a capacity of 9.9-15 hp. Two-stroke engines are easier and easier to maintain, which is important for inflatable boats. Four-stroke is quieter and more economical, but heavier, which can shift the center of gravity and require a more accurate load.
How to fix a small puncture in the field?
For emergency repairs, use the kit that comes with the kit. Clean and degrease the puncture site, apply the glue (usually polyurethane), attach a PVC patch and press it tightly. Full polymerization takes several hours, but the patch will start to hold in 15-20 minutes, which will allow you to get to the place of complete drying.