The modern market of inflatable floating craft offers many options, but a special place among them is occupied by boats with a large number of different types of water. high-pressureThis solution was a compromise between the comfort of hard-keel models and the ease of transporting classic inflatable boats, unlike traditional plywood floorboards, here the rigidity of the structure is provided by an inflatable membrane pumped to a certain pressure.
Many anglers and boaters are still wary of the idea of inflating the floor, believing that it is less reliable. AirDeck They can withstand tremendous stresses, they don't absorb water, they don't rot, and they allow you to create a perfectly flat surface without the gaps that are typical of prefabricated floors.
In this article, we will discuss in detail how such a boat is built, what myths exist about its operation and why this type of design can be the ideal choice for your fishing or recreation on the water. We will touch on the technical nuances, compare specifications and give practical tips for care.
Design and operation of AirDeck
The basis of any boat with an inflatable floor is a special Drop-Stitch membraneThis technology involves thousands of threads connecting the top and bottom layers of PVC. When you pump the floor, these threads are pulled together to keep the balloon from swelling to the sides, and create a rigid plane, and the pressure inside the bottom is usually between 0.2 and 0.8 atmospheres, which seems small, but it's enough to distribute the load.
It is important to understand that AirDeck It's not just a cushion, it's a load-bearing structure, and unlike pit-bottom boats, where the stiffness depends on the build quality and the plywood condition, the stiffness depends solely on the air pressure. If you under-pump the balloon, the boat will become cotton-coated and lose its driving performance. If you pump it, you risk rupturing when you heat it up in the sun.
⚠️ Attention: Never leave a fully inflatable boat under direct sunlight unattended. The air inside has the ability to expand when heated, which can lead to a critical increase in pressure and rupture of the seams or the membrane itself.
Structurally, these boats are often equipped with an inflatable keel, which together with the bottom forms a single rigid platform. seaworthiness And the ability to cut the wave, which is especially valuable when you go out into large bodies of water, and the absence of solid elements in the bottom also means that there is no creaking and knocking while you're moving.
Drop-Stitch Technology
How does it work?: Drop-Stitch technology means that thousands of strong threads pass through the interior of the balloon, connecting the top and bottom walls. When pumped, the walls do not inflate to the sides, but remain parallel, creating a rigid panel. The greater the density of the threads, the higher the rigidity and the less deformation of the surface under load.
Advantages and disadvantages of inflatable floor
The choice between a flat-boat and AirDeck It's often a dilemma for the buyer, and each design has its own strengths and weaknesses that need to be considered based on use cases, and let's look at them objectively, based on experience.
The undisputed advantages are comfortYou can sit anywhere on an inflated bottom, lie down, and it will always be warmer than cold plywood or aluminum, and it's much easier to assemble, you don't have to drag heavy floorboard slabs, get dirty in fuel oil or diesel (if they were in the trunk) and waste time laying them.
- 🚀 Assembly speed: The boat can be prepared for descent into the water in 10-15 minutes, simply by pumping cylinders and installing seats.
- ⚖️ Weight: The absence of plywood sheets and aluminum profiles reduces the total weight of the kit, which is critical for single fishing.
- 🧊 Thermal insulation: PVC holds heat perfectly, so even in cold water, the legs do not freeze as much as on a metal or plywood floor.
- 🌊 Hydrodynamics: A flat bottom without joints creates less resistance to water, although this effect is noticeable mainly on glides.
But there are disadvantages, and the main one is the susceptibility to mechanical damage by sharp objects, and it's easier to puncture an inflatable floor with a hook, a knife or a sharp stone than to push through plywood, and there's a restriction on installation. pin-mounted high power, since the soft bottom worse perceives vibration and persistent loads.
Comparison with solder boats: specifications table
In order to make a final decision on the choice, you need to make a direct comparison of the technical specifications: soldering boats (with a hard bottom of plywood or aluminum) and boats. AirDeck The former are often chosen for permanent operation from one place, the latter for expeditions and frequent transportation.
The rigor of the plyol floor is higher, allowing you to stand on your feet with more powerful pitching and use more powerful engines. However, the weight of such a kit can be 30-40% higher than its inflatable floor counterpart. The table below shows the key differences.
| Characterization | Boat AirDeck (inflatable floor) | Pillet boat (Phanera/Aluminum) |
|---|---|---|
| Weight of kit | Low (lighter by 30 to 40%) | Highly |
| Assembly time | 10-15 minutes. | 20-40 minutes. |
| Comfort (warmth/softness) | Highly | Low (mat required) |
| Resistance to puncture | Medium (requires caution) | High. |
| Maximum engine power | Limited (usually to 5-8 hp) | Above (up to 15-18 hp and more) |
It is worth noting that modern models PVC boats Inflatable floors often have reinforced pads in contact with clothing and shoes, which partially solves the problem of wear. However, for the installation of heavy electric motors on the nose or powerful gasoline units, the solder floor remains the preferred option due to its inertness to vibrations.
The choice between AirDeck and floorboard is the choice between comfort/mobility and maximum load/power of the engine.
Rules of operation and care of the membrane
To boat with inflatable floor served for a long time, you need to observe a number of operating rules. Pressure. The manufacturer always gives the recommended values in the product passport, usually 0.2-0.4 atmospheres for the floor, but it is better to specify the data for the specific model.
Use a pressure gauge on the pump to keep it from over-pumping. In summer, when the temperature is high, the pressure inside the cylinder rises. If you pump the boat in the morning in cool weather, it can become stone by lunchtime. So always leave a small supply or blow the air when heated.
Bottom care AirDeck It involves regular checks for scuffs. After every fishing trip, especially if you've been ashore in rocky areas, check the bottom of the boat. The small grains of sand that fall between the bottom and the protective carpet act as an abrasive and gradually rub PVC.
☑️ Daily care of the AirDeck boat
Keep the boat clean and dry. Although modern materials are resistant to rot, dirt and moisture when rolled up can cause mold to appear on the fabric or oxidize the valves. The ideal option is to store it in a straightened or semi-assembled form in a garage at room temperature.
Choosing a model: what to pay attention to
When buying a high-pressure inflatable boat, it is important to look not only at the brand, but also at the design features. The market offers a variety of options, from budget Chinese models to premium European brands. The difference in quality of materials can be huge.
First of all, look at the density of the tissue. The density is considered optimal for the inflatable floor. 1100 g/sqmThinner fabrics (800-900 g/sq.m.) wear out faster and hold their shape worse, the type of seams is also important, hot air welds are more reliable than glued ones, because they are a monolithic compound.
- 🛡️ Protective tape: Make sure that additional protection strips are glued along the perimeter of the bottom and in places of contact with the keels.
- ⚓ Kilsons' design: Inflatable keels must have rigid inserts or reinforced construction to keep the shape under load.
- 🔧 Valves: Quality valves (such as the Frog or Bravo) allow you to quickly blow air and reliably hold the pressure.
You don't have to chase the maximum length of the boat if you don't have the right engine or you don't have to carry a lot of cargo. The optimal length for versatile use is 2.90 to 3.60 meters. This size allows you to fish comfortably together and easily put the boat in the trunk of most passenger cars.
⚠️ Attention: When choosing a boat, be sure to check for the remake kit in the kit. Even in the most expensive model, there may be a production defect, and the ability to quickly seal a puncture on the pond will save your fishing.
When buying an inflatable floor boat, ask the seller to show a PVC quality certificate, which ensures that the material does not crack in the cold and does not decompose after the season.
Frequently Asked Questions (FAQ)
Users often have questions regarding the operation and reliability of boats. AirDeckWe've compiled the most popular ones so you can find the answers without looking for more information.
Can I puncture the inflatable floor with a hook or a knife?
Theoretically, you can force a sharp object perpendicular to the surface. But in practice, PVC fabric is very strong and viscous. An accidental hook or knife is likely to slip away. The real threat is thorns, plant thorns and sharp stones when you drag.
What pressure should I pump to the floor for normal fishing?
The optimum pressure is usually 0.2-0.3 atmospheres (200-300 mbar), at which pressure the bottom becomes hard to the touch and can withstand the weight of a person, pumping to a “ring” (like a ball) is not required and even harmful to the structure in hot weather.
Can I put an electric motor on a boat with an inflatable floor?
Yes, you can. The inflatable floor holds the weight of the electric motor perfectly, but to install the motor on the nose (as a traction) it is recommended to use special platforms or brackets that distribute the load so as not to push the balloon pointwise.
How hard is it to replace the bottom if it gets damaged?
Replacement is possible, but requires special skills and equipment (PVC dryer, rollers, glue) at home, it is difficult to properly paste a new bottom, it is better to contact a specialized workshop for repairing boats.
To sum up, the high-pressure PVC boat is a modern, comfortable and reliable choice for outdoor activities, combining the best of inflatable and rigid hulls, giving the user freedom of movement and comfort.