Choosing a swimmer for one or two people often comes down to finding a balance between compactness and functionality. A small PVC boat It is an ideal solution for solo fishermen, hunters and lovers of relaxing on the water, as it is easily transported in the trunk of a car. Modern materials allow you to create lightweight structures that can withstand serious loads and are not afraid of sharp objects.
Unlike bulky aluminum models, inflatable models do not require a trailer or a special storage space in the garage. Just blow the cylinders away to put the boat in a bag that can be put in an elevator or put on a shelf in the pantry. However, when buying a miniature vessel, it is important to consider many technical nuances, from the density of the fabric to the type of bottom, so as not to be disappointed in the first walk.
In this article, we will discuss in detail what to look for when buying, how to properly equip the vessel and what mistakes are most often made by beginners when operating light inflatable models.
Key specifications of compact models
The basis of any inflatable boat is reinforced polyvinyl chloride (PVC) For smaller models, where sailing is lower and weight requirements are higher, fabrics with density between 750 and 900 g/sq. m are often used. This is quite enough for calm water, but if you plan to go out into open water bodies with chop, it is better to look for options with labeling. High Density or a density of 1100 g/sq. m.
The dimensions of such vessels usually range from 2.2 to 3.2 meters in length. The width is rarely more than 1.2-1.4 meters, which provides good maneuverability, but reduces the stability of sudden movements. work-length It is always less passport due to balloon inflating, so the actual size of the cockpit should be checked in person.
⚠️ Warning: Don't overload a small boat with passengers over the norm. Even if two adults physically sit in a 2.4 m long two-seater model, the buoyancy margin will be minimal and the sides will sit too low in the water, which is dangerous in choppy conditions.
Special attention should be paid to the design of the bottom. low-pressure (NDND), which provides excellent germination and comfort, but increases the overall weight. Lighter options are equipped with a plywood or aluminum paiole bottom, which is collected from individual sections.
Effect of fabric color on heating
Dark colors (blue, green, camouflage) in the sun are heated much more, which leads to expansion of air inside the cylinders and increased pressure. Light boats (gray, sand) are less susceptible to this effect, but more quickly get dirty.
Types of bottom and their impact on driving performance
The design of the floor determines not only the weight of the boat, but also its behavior on the water. For small craft, this is a critical parameter, because it depends on whether you can row comfortably or need an engine. Pillet bottom (from sheets of plywood or dural) creates a hard surface that allows you to confidently stand on your feet, which is important for throwing spinning.
It takes longer to build a solder boat, spread the cylinders, insert stringers, and then sequentially stack the floor sections, but it keeps the shape better and allows you to reach higher speeds for an outboard motor, and the weight of a two-meter solder can be as low as 18-22 kg.
inflatable floor (BBB) makes it a minute's work: just pump the cylinders and the bottom, and it's always ready to go down, which is ideal for spontaneous trips, but when glides under a powerful engine, it can behave less predictable, and when standing on it, it is harder to change position.
There is also a compromise. slate-rugThese are soft sheets that fit on inflated cylinders, lighter than paiola, but tougher than a clean inflatable floor, and for small boats, it is often the best choice, allowing you to maintain minimum weight and acceptable comfort.
Capacity and passenger capacity
Many buyers mistakenly believe that if a boat is designed for 2 people, it will easily withstand their total weight plus cargo. nominal capacity It's 150 kilograms per person, but that includes the weight of the gear and the weight of the boat itself. The actual usable volume is always smaller.
For single models (up to 2.2 m), the payload rarely exceeds 120-140 kg. This means that one fisherman weighing 90 kg will be able to carry only a minimum set of gear and possibly a small electric motor.
| Boat length (m) | Typical boat weight (kg) | Max. load capacity (kg) | Recommended motor (hp) |
|---|---|---|---|
| 2.0 – 2.2 | 16 – 20 | 150 – 180 | 2.0 – 3.5 |
| 2.4 – 2.7 | 22 – 28 | 220 – 260 | 3.5 – 5.0 |
| 2.8 – 3.0 | 30 – 38 | 300 – 350 | 5.0 – 8.0 |
| 3.1 – 3.2 | 40 – 48 | 400 – 450 | 8.0 – 10.0 |
When calculating the load, be sure to take into account the weight cross-engine Gasoline and oil are quite heavy, and placing them in the bow can disrupt the differentiation, causing the boat to "nose-peck."
Tran and compatibility with motors
Small PVC boats are often equipped with removable squirt-boardThey can be made of moisture-resistant plywood coated with varnish, or of durable plastic. Plywood versions are more reliable and better at quenching vibration, but heavier and afraid of prolonged contact with water.
The height of the transom is critical. The standard is 380 mm (S) or 510 mm (L). For small boats, a short transom is more often used, since long lower unit shafts of low-power engines are rare. Installing a long lower unit motor on a low transom will lead to cavitation and loss of traction.
Use silicone lubricant to handle the metal mounts of the transom board. This will prevent bolts from clinging and make it easier to disassemble the boat after the season.
The power of the engine must be consistent not only with the length, but also with the design of the cylinders. On narrow "banks" or boats with a small diameter of the cylinder, a powerful engine can cause a powerful engine to cause a large explosion of the engine. dolphination (rhythmic jumps with the nose), which makes control impossible and dangerous.
☑️ Checking the transom before buying
Accommodation and necessary accessories
The basic equipment is often not enough for comfortable use, the standard set includes: boat, bag, pump, seats (banks) and remixes, but experienced users immediately think about the refitting.
The first thing you need to buy is quality. anchor Weighing 1.5-2 kg. Small boats don't need heavy anchors, but rather the reliability of the hook, and an anchor buoy is also indispensable to be able to pull anchor if it gets stuck in the snags.
- 🎣 Engagement holders Free your hands during trolling or waiting for a bite.
- 🔦 germ-o-o-o-o- - Mandatory for storing documents, telephone and spare clothes at the bottom of the boat.
- 🛡️ Protective tape. (Tread) - glued to cylinders in places of contact with the soil to prevent abrasion.
- 🪑 Soft jar patches. Sitting on hard plywood for several hours is extremely uncomfortable.
Don't forget the pump. Frogs or simple foot pumps often don't provide the right pressure (0.2 atm) or work slowly. A battery-powered electric pump makes it much easier to prepare for the swim.
Storage rules and extension of service life
The life of a small PVC boat depends on the storage conditions, the main enemy of the material is ultraviolet light and temperature changes. You can't leave an inflated boat in direct sunlight: the pressure inside can grow to critical values.
After each operation, the boat must be washed with fresh water, especially if the sailing was in salt water or dirty water, mud and salt contribute to the destruction of polymeric bonds in the fabric, the boat must be dry in the shade, completely straightened, so that there is no moisture in the folds.
⚠️ Warning: Keeping a boat in winter requires special preparation. Be sure to blow the cylinders to a "completely soft" state, but do not leave them under heavy objects. The optimal storage temperature is from +5 to +20 degrees.
Check the valves regularly for contamination, sand trapped in the valve mechanism will not close it tightly, and the boat will poison the air, and the valves should be cleaned with a special brush or soft cloth.
Proper drying and storage in a case at room temperature is the main factor that increases the service life of a PVC boat to 10 years or more.
Frequently Asked Questions (FAQ)
Can I use a small PVC boat at sea?
You can only use it in calm weather and near the shore. Small boats have low sides and a small margin of buoyancy, so even a small wave can lead to water flooding and flipping. For the sea, the model with a keel bottom and an inflatable keel is preferable.
What repairs can be done yourself in the field?
In the field, you can temporarily seal a small puncture with a remix (self-adhesive tape or patch on glue), to do this, the damage site needs to be degreased (alcohol or gasoline "Kalosha"), dry and tightly press the patch. Full repair with warming is possible only in the workshop.
Do I need to register with GIMS for a small boat?
According to the legislation of the Russian Federation, boats weighing more than 200 kg (in running order) or with an engine of more than 8 kW (about 10.8 hp) are subject to registration. Most small boats with engines up to 5-8 hp do not require registration, but the rules may change, so it is worth clarifying the current norms.
How is PVC different from rubber?
PVC (polyvinyl chloride) is a modern synthetic material reinforced with fabric. It is stronger, lighter and more resistant to UV and fuel than traditional rubber. inflatable boats (Ufamki) are cheaper but heavier, age faster in the sun and require more thorough drying before storage.