Double rowing boats made of PVC: choice, models and operation

Choosing a swimming aid for a relaxing rest on the water often leads to the idea of buying an inflatable vessel. PVC rowing boats They remain the most popular solution for beginners and experienced boaters who value mobility, they are easy to transport in the trunk of a car, and assembly takes minutes without the need for outside help.

The modern market offers a huge range of models, varying in material density, bottom design and load capacity. double-model They take it for comfortable fishing alone, so they have space to accommodate the sonar, the anchor and the catch, and it's important to understand the difference between the formal load capacity and the actual passenger capacity.

In this article, we will discuss in detail what technical parameters to look for when buying, you will learn why the density of fabric 750 g / sq.m. can be excessive for the rowing version, and why you need an inflatable keel if you do not plan to install the engine.

Advantages and Disadvantages of PVC Boats

The big advantage of inflatable boats is their versatility and compactness, and when deflated, even a two-seater can fit in a backpack or a medium-sized bag, which allows you to take the boat to remote bodies of water by public transport or carry it to the water on foot through the forest, which is impossible to do with aluminum counterparts, which rarely weigh more than 20-25 kg, making them accessible to people of any size.

However, the material reinforced polyvinyl chloride PVC is afraid of open fire, sharp objects and prolonged exposure to ultraviolet light when pumped. If you plan to leave the boat on the water for a few days, it must either shade or pit the air in hot weather, ignoring these rules can lead to deformation of the seams or tissue stratification.

⚠️ Warning: Never leave a fully pumped boat in direct sunlight for long periods of time unattended. Air pressure inside the cylinders rises when heated, which can cause seams to rupture or deform the structure. In hot weather, it is recommended to lightly blow the air before going out to water.

The advantages also include high maintenanceability: puncture or cut can be eliminated in the field with a remix, which comes as standard. Unlike metal boats, PVC is not corrosive, does not require painting and special storage in winter, except in pure and dry form at plus temperature.

Design features and types of bottom

Comfort and driving performance of the vessel directly depend on the type of floor. In rowing two-seater boats, three options are most often found: low-pressure inflatable floor (LDP), plywood floorboard and aluminum profile. inflatable floor provides maximum ease and speed of assembly, but is slapped under the feet, which can be tiring with prolonged parking.

Plywood solder floors provide a rigid platform that allows you to confidently kneel or even to full height (depending on the height of the board). However, they significantly increase the weight of the kit and build time. The aluminum profile ("book") is a compromise: it is lighter than plywood, not afraid of water, but more expensive. For pure propeller use, often enough and simple inflatable floor, unless you plan an active fishing with a counter.

Special attention should be paid to the inflatable keel, which is rare in rowing models, because it is primarily designed to install the engine and improve the course stability on the wave. If you buy a boat with an eye on the future engine, the keel will be useful. For quiet rowing in calm on small water bodies, its presence is not critical, but only adds weight and complexity during pumping.

The choice of bottom type should be based on use scenarios. For family walks with children or a dog, it is better to choose a hard floor so that the pet does not damage the bottom with claws, and the children feel stable. For a single fisherman who appreciates ease of cruising, an option with NND that can be quickly collected and removed as quickly.

Selection criteria: density, load capacity and size

When choosing double-boat Many buyers make the mistake of chasing the maximum density of fabric. For rowing models, the optimal indicator is 640-750 g / sq.m. The denser material (850-1100 g / sq.m.) is much heavier, which is critical for hand-carrying, and its increased strength in calm rowing is simply not in demand. The fabric of 750 g / sq.m. perfectly holds punctures and serves for decades with careful handling.

The second important thing is that a 2-person passport does not mean that the boat can withstand two adult men plus equipment, you need to look at the payload figure. You need to have a 250-300 kg capacity for two adults with things to comfortably accommodate. If the boat is designed for 200 kg, it is more suitable for one adult and a child or two children.

Dimensions also play a role. The optimal length for a two-seater rowing boat varies from 280 to 320 cm. Models shorter than 280 cm will be cramped for two, and longer than 330 cm become heavy and lose maneuverability when rowing. The width of the vessel affects stability: the wider the boat, the more stable it is, but the greater the resistance to water and wind.

Model	Length (cm)	Width (cm)	Load capacity (kg)	Kit weight (kg)
Frigate M-2	220	116	220	15.5
Hunter 280	280	130	300	22.0
Aqua 290	290	130	350	24.5
Master 320	320	140	450	29.0

Overview of popular models and brands

In the Russian market, a stable circle of manufacturers has formed, which have proven themselves as quality, among them are brands. frigate, hunter, Aqua and Master.These companies use proven welding technologies and high-quality glue, which guarantees the tightness of the product.

The range is often divided into economy and premium. Budget options may lack spray protection, simpler fittings and paddles to go in basic, not the easiest version. Premium lines offer enhanced cylinder linings, high-quality aluminum oars with plastic or wooden blades, comfortable seats (banks) with adjustable functionality.

It's worth noting the model Hunter 280 It's one of the most balanced price/quality/weight ratios, it's spacious enough for two people, but it's still transportable. frigate It offers models with a reinforced bottom and additional protection, although their weight may be above average.

⚠️ Note: When buying, pay attention to the presence of a certificate of conformity and a warranty card. The absence of markings on cylinders or seams with visible glue defects (bubbles, leaks) is a reason to refuse to buy, even if the price seems attractive.

Smaller workshops often build boats from the same materials as the industry giants, but sell them cheaper at the expense of marketing cheating, and check the quality of the seams and equipment before paying.

Components: oars, pump and accessories

The basic equipment of a rowing boat usually includes the cylinders themselves, the bottom, two oars, the pump and the remix. However, the quality of these components can be radically different. Cheap oars are often made of heavy plastic or low-grade wood, they can bend under load. Aluminum oars with plastic blades are a more modern and lighter option, but they require careful handling, because plastic is fragile in the cold.

The pump is a critical element, often with simple "frogs" or foot pumps, and for a two-seater boat with multiple compartments, a hand pump can be tedious to use. The presence of an air mattress valve greatly simplifies the pumping process. It is recommended to buy a quality two-way pump separately, if the staff does not suit.

• 🚣 Oars: Note the length. For boats up to 130 cm wide, the paddle length is 190-200 cm optimal. Longer oars will be uncomfortable.
• 🎒 Bag: Check the strength of the bag-pack. The thin fabric will quickly rub against the sand and stones. It is better if the bottom of the bag is strengthened.
• 🪑 Seats: Standard cans (boards) may be uncomfortable for long fishing. Consider buying soft linings or adjustable seats.

How do you prolong the life of oars?

If you have wooden oars, be sure to treat them with olive oil or varnish once a season. Plastic blades do not like frost - in the cold they become brittle, so in winter they are better to put in the heat immediately after unloading.

Operating rules and water safety

Safety on the water begins with proper preparation. Before each exit, you need to visually inspect the boat for damage and check the pressure in the cylinders. An under-pumped boat loses stability and driving performance, and a over-pumped boat risks bursting in the sun.

The use of life jackets is a mandatory requirement of GIMS rules, especially if you are on the water with children or are not a good swimmer. Even experienced swimmers in cold water can quickly lose strength due to a cramp. The vest must be properly sized and fastened.

It is important to remember the temperature of operation. PVC becomes less elastic at low temperatures, which increases the risk of damage, while overheating in the sun is also harmful, the optimal temperature of water and air for comfortable and safe operation is from +10 to +25 degrees Celsius.

When you're in a wave or going against the current, you have to row properly. Rowing apart from your partner can cause the boat to lag to the wave, which can tip over, you have to synchronize your movements or have a clear distribution of roles: one warms, the other steers.

Maintenance, storage and repair of PVC boats

The durability of your vessel depends on how you store it. After every fishing or walk, the boat should be washed with fresh water, especially if it was used in salt water or in a pond with abundant vegetation.

Keep the boat in a straightened or half-folded form in a dry room at a temperature of -20 to +40 degrees (although it is optimally at room temperature). It is not recommended to keep the boat in a highly compressed state for years, this creates tension in materials. Periodically (once a season) it is useful to take out, inflate and inspect it.

• 🧼 Wash: Use a soft sponge and soap solution. Abrasives and brushes are prohibited.
• ☀️ Drying: Dry only in the shade. Direct sunlight when drying can lead to uneven heating and deformation.
• 🔧 Repair: Small punctures seal with a special glue for PVC. Large damage is better to entrust professionals in the service center.

⚠️ Warning: Never use cyanacrylate-based adhesives (“Superglue”) or solvents not intended for PVC for repairing PVC boats. This will lead to chemical destruction of the material and the impossibility of further quality repairs.

Compliance with these simple rules will allow you to PVC serve faithfully for many years, delighting you with safe walks and a rich catch.

Frequently Asked Questions (FAQ)

Can I install a motor on a two-seater rowing boat?

Technically, many rowing boats have transom mounts or the ability to install them, but this is not always safe. Rowing models often do not have a reinforced transom and inflatable keel, which is critical for the engine. Installing a motor with a power of more than 2-3 hp on a pure rowing boat can lead to transax breakage or loss of control. Always check the product passport for the presence of the "motor marking".

How much weight can a two-seat PVC boat withstand?

The real payload of a two-seater boat is usually 250 to 400 kg, depending on the model and manufacturer. However, a "passport" capacity of 2 people often implies two adults of medium build without a lot of cargo. For three people or for transporting heavy goods, it is better to choose models with a reserved capacity or three-seater options.

What is the difference between a boat with a NDN and a boat with a plywood bottom?

A low pressure surface boat (LDP) is lighter, faster to assemble and more compact to transport, but less stable on the water and less comfortable to stand. A plywood bottom boat (please floor) is stiffer, more stable, walkable, but heavier, packs longer and takes up more space in the trunk.

How to properly pump a boat without a pump?

If the pump fails, you can try to blow the boat with your mouth using a back pressure valve (if you have one), but for a two-seater boat, it will take a lot of effort and time. In extreme cases, you can use a garbage bag like a wind pump, driving air in, but it is difficult to fill the cylinders completely in this way.