The modern small boat market offers many options for water recreation, but it is the folding inflatable boat that remains the undisputed leader among fishing enthusiasts and tourists. The compactness of placing a vessel in the trunk of a passenger car and the relative ease of making this class of equipment available to a wide range of consumers.
Unlike the hard-boiled counterparts, flyboat They have a unique wave-depreciation that makes passengers comfortable even in a small storm. Choosing a particular model often compromises the load capacity, weight assembled and cost. Understanding the technical nuances will help you avoid frustrations on the water.
This material will help you understand the intricacies of the design, materials and maintenance of PVC floating vehicles. We will look at why some models last for decades, and others require repair after the first season, and how to properly prepare the vessel for launch.
Materials and strength specifications
The basis of durability of any inflatable vessel is the material from which its cylinder is made. PVC (polyvinyl chloride)It's a multi-layer composite, and it's based on a synthetic fabric that's coated on both sides with polymer layers that are tight and protect against ultraviolet light.
The density of the fabric is measured in grams per square meter and usually varies from 750 to 1100 g / m2. For single or double cruising models, an indicator of 750-850 g / m2 is quite sufficient. outboard large capacity or operation in rocky rivers, it is worth paying attention to denser options.
⚠️ Attention: High density material does not always guarantee protection against puncture. Thin, but high quality PVC with good reinforcement can be stronger than thick but cheap material of poor quality.
The most important element of the design is the seams. There are two main methods of connecting parts: gluing and welding with hot air. Welds are considered more reliable because they create a monolithic connection, eliminating layering under load. Adhesives made in a good factory also last a long time, but require more careful treatment in storage.
Types of bottom and their impact on driving performance
Bottom rigidity is a key determinant of boat behavior on the water. Folding models use different types of decking, each with its own advantages and disadvantages, depending on where and how you plan to use the vessel: on a quiet lake, in the surf or on a fast current.
The most common option is plywoodIt's a prefabricated structure of individual sheets of moisture-resistant plywood that connect to each other and the sides using profiles, and it's a very rigid bottom that allows you to go fast with the motor.
- 📦 Pros: High speed, excellent handling, the ability to install console control.
- 🌊 Cons: Large weight, long assembly and disassembly time, risk of plywood swelling with improper drying.
- 🛠️ Nuances: It requires careful drying after each use to avoid mold.
For those who value mobility, there are models with low-pressure inflatable floors (LDPT) or high-pressure (Air Deck), which are rigid by the internal tension of thousands of threads connecting the upper and lower surfaces of the cylinder, which allows you to create a flat plane without the use of heavy plywood.
Assembly and descent preparation process
Proper assembly is a guarantee of safety on water. Despite the apparent simplicity, a violation of the sequence of actions can lead to deformation of the structure or even tearing of the seams under load. Always follow the manufacturer's instructions, as the designs of different brands may differ.
The process should begin with the layout of the boat on a flat surface, free of sharp objects, branches and stones, first pumped cylinders to the operating pressure specified in the data sheet (usually 0.2-0.25 atm).
☑️ Checklist for boat assembly
The installation of paiola requires care. Plywood sheets are inserted into special pockets or under the hinge brunes, and then fixed by stringers. It is important not to make excessive efforts: if the paiola does not stand in place, then the cylinders are over-pumped or, conversely, under-pumped. After installing a rigid flooring, the pressure in the cylinders must be brought to the nominal.
⚠️ Warning: Never leave a fully assembled and pumped boat unattended in the direct sun. When heated, the air inside expands and the pressure may exceed the permissible limits, which will cause the seams to rupture.
Transportation and proper storage
A folding inflatable boat is easy to transport, but requires certain rules to be followed, the basic requirement is clean and dry before packaging, even a small amount of moisture left in the folds of the fabric can lead to mold and an unpleasant smell that is almost impossible to remove.
When packing in a bag, avoid sharp clamps in the same places. Change the folding pattern regularly so that the material does not “tire” and crack along the fold lines. For long-term transportation on the roof of the car in a cover, make sure that the package is securely fixed and does not have contact with the sharp edges of the trunk.
How to dry a boat after fishing?
Drying the boat is best when it's half-assembled, with all the folds straightened. Don't use hair dryers or heaters -- hot air can damage the adhesive layer. Perfectly dry in the shade at room temperature or in a light draft. If you can't dry at home, at least wipe the cylinders with dry rags and leave the boat open for a few hours before packing.
Keep the vessel in a dry, cool room, away from heating appliances and direct sunlight. The optimal storage temperature is from +5 to +20 degrees Celsius. It is not recommended to keep the boat in a compressed state for years; at least once a season it should be laid out and checked the condition of the valves and seams.
Comparative table of models for different tasks
To make it easier to choose, we have prepared a comparison of popular configuration types, and note that specific specifications vary by manufacturer, but the general trends remain for the entire class.
| Parameter | Rowing model | Motor (Pyol) | Motor (NDM) |
|---|---|---|---|
| Weight gathered | 15-25 kg | 35-50 kg | 25-35 kg |
| Assembly time | 5-10 minutes | 20-30 minutes | 10-15 minutes |
| Speed of travel | Low. | High. | Medium/High |
| Price. | Low. | Medium/High | High. |
As you can see from the table, lightweight models are optimal for frequent trips alone or with a single companion over short distances, whereas if the boat is used as the main transport for delivering goods or trophies from distant points, then assembly time for the sake of carrying capacity and speed is justified.
Typical malfunctions and repairs
Even the most durable. reinforced PVC Punctures, cuts and detachments of the seams are occupational diseases of inflatable boats, and most minor injuries can be repaired on their own in the field or at home with a minimum set of tools.
For repairs, you will need a repair kit (usually complete with a boat) consisting of pieces of PVC fabric and glue. It is important to use a special polyurethane glue designed specifically for PVC materials. Cyanacrylate-based adhesives ("superglue") or rubber adhesives for this purpose are not suitable, as they make the material rigid or do not hold the load on the tear.
- 🔍 Puncture search: You can't hear the hole, you can use a soap solution, you can sponge it on a suspicious area, and the bubbles will tell you where the leak is.
- 🧼 Surface preparation: This is a critical step, and the repair site needs to be degreased (acetone or alcohol) and cleaned with fine sandpaper for better adhesion.
- 🔥 Gluing technology: The glue is applied to both surfaces, aged until "stick" (when the finger does not stick, but the stickiness is felt), after which the surfaces are connected and rolled with a roller.
⚠️ Warning: Do not try to glue the boat in the cold or in wet weather. The optimal temperature for repair is from +15 to +25 degrees Celsius. The cold glue does not polymerize correctly and the patch will unstick.
Before applying the patch, warm the surface of the balloon and the dryer patch itself (without overheating!) to 40-50 degrees. This will significantly improve the adhesion of the glue to the material, especially if the repair is carried out in a cool room.
FAQ: Frequently asked questions
How long does a folding inflatable boat last when used actively?
The service life depends on the material, frequency of operation and storage conditions: a high-quality boat made of 5-layer PVC, when used carefully and stored properly (heated, spread out) lasts from 7 to 15 years. Cheap models can require serious repairs in 3-4 seasons.
Can I leave the boat on the water overnight?
It is strongly recommended not to leave an inflatable vessel unattended, especially at night. In addition to the risk of theft, there is a risk of changes in air and water temperature, which will lead to a pressure drop in the cylinders (in the morning the boat can “deflate”, and in the afternoon – burst from overheating), In addition, many materials are destroyed under prolonged exposure to water and biological fouling.
What is different from PVC rubber, and what is better?
inflatable boats (such as "Ghouls" or old "Divers") are cheaper and easier to repair in field conditions, but they are much heavier, afraid of ultraviolet light and fuel (gasoline, oil). PVC It's stronger, lighter, rotting, fuel-free, but it's more expensive and requires more careful repairs. PVC is the only option for a motorboat.
What pressure should be in the cylinder?
The working pressure is usually 0.25 atm (250 mbar), which is approximately the elasticity of an inflated mattress. Check the pressure "by eye" is difficult: when pressed by hand, the board should be slashed for 2-3 cm.
The main conclusion: The folding inflatable boat is a versatile tool where the compromise between the weight and the hardness of the bottom determines the use scenario. Proper care extends the life of the vessel by 2-3 times.