Choosing a swimming aid is always a search for a compromise between compactness in transportation and comfort on the water. Boats with wide cockpit Polyvinyl chloride is a breakthrough for those who value space but don't have the ability to store a bulky boat in their garage, and it's the open interior that determines how comfortable you are to fish, sunbathe or just move around with cargo.
Unlike classic inflatable models with narrow passages between cylinders, here the engineers managed to make the most of the usable area. The word "cockpit" In this context, it means the internal usable area, limited by cylinders, transom and bow. The wider it is, the more stable the vessel is and the more people or equipment can be accommodated without risk of losing stability.
Let us consider in detail why such models become a priority for professional fishermen and family vacation lovers, as well as what technical nuances should be paid attention to when buying.
Design features and geometry of the bottom
The main difference is the way the cylinders are connected to the floorboard (bottom). Low Pressure High Volume Or special cutouts in cylinders that hug the hard bottom, which allows you to make the sides more vertical, which visually and actually increases the space.
The geometry of the bottom is also critical. low-pressure (NHPD), which when pumped becomes stiffer than plywood, or set floorboards made of moisture-resistant plywood or aluminum. A wide cockpit requires a particularly strong connection of the floor elements, because the area of pressure of water when moving increases significantly.
⚠️ Warning: When operating boats with a wide cockpit and hard floorboard, be sure to check the tension of the slings or locks after the first 15 minutes of being on the water.
It's important to remember that increasing the width of the cockpit often leads to an increase in the overall width of the cylinders, which in turn affects the aerodynamics and sailing of the vessel, but modern models compensate for this by streamlined shapes of the bow and the right angles of cone cylinders.
Advantages of a wide interior space
The main advantage of such models is, of course, ergonomicsOn a standard narrow boat, fishermen often have to sit on cans with their legs hanging over or constantly balancing, and the wide cockpit allows them to fit a full swivel chair, spread out the gear on the sides and move freely.
It's also increasing. loading capacity And safety: A broad base reduces the risk of tipping over when you're in a sudden movement or when you're standing up, which is critically important when you're spinning or trolling, and you get a platform that behaves predictably even when you're in a lot of lateral excitement.
And the multifunctionality is also important, because the spacious cockpit can be comfortably accommodated by two or even three people, which is not the case with the narrow tandem models, and it makes the fishing boat a great way to go for family trips.
PVC materials and tissue density
The durability of the boat depends on the quality of the material used. For models with a large cockpit, carrying increased loads, it is recommended to choose a fabric with a density of at least 750 g/sqmbetter. 900-1100 g/sqmMaterials like reinforced polyvinyl chlorideIt provides the necessary rigidity of the structure.
Special attention should be paid to the quality of the seams. In wide boats, the pressure on the seams when pumped and loaded higher. Limited welding with hot air is considered the most reliable method of connection, guaranteeing complete tightness over many years of operation.
Modern fabrics often have a multilayered structure: the outer layer protects against ultraviolet light and mechanical damage, the inner layer protects against the effects of fuel and water, and the reinforcing layer (grid) keeps the shape. Only five-layer fabrics with a density of 1100 g / sq.m. guarantee the absence of the effect of "clap" when driving at high speeds.
Choice of motor and the transom part
The wide cockpit means that you can install a more powerful engine. The transom board in these models is usually reinforced with stainless steel or aluminum linings. When choosing a motor, focus on the maximum power specified by the manufacturer, but also consider the real swimming conditions.
For boats up to 3.5 meters long with a wide cockpit, the best choice will be engines with a capacity of 5-9.9 hp If the length exceeds 4 meters, it makes sense to look in the direction of 15-20 hp. lower unit motor to avoid cavitation and ensure proper differentiation.
☑️ Check before installing the engine
Don't forget the height of the transom. The standard is 381 mm (15 inches) or 508 mm (20 inches), and the wrong height will either lead to water flooding through the transom or the engine overheating due to insufficient water intake.
Comparison of popular models and specifications
There are many modifications on the market, and it is quite easy to get confused with them. Below is a comparative table of popular types of boats with a wide cockpit to help you navigate the basic parameters.
| Type of boat | Length (cm) | Cockpit width (cm) | Load capacity (kg) | Recommended motor (hp) |
|---|---|---|---|---|
| Compact (2-seat) | 290-320 | 110-125 | 400-450 | 5-9.9 |
| Medium (universal) | 340-360 | 130-145 | 550-650 | 9.9-15 |
| Big one (for trolling) | 380-420 | 150-160+ | 700-900 | 15-25 |
| Specialized (TBND) | 360 | 140 | 600 | 10-18 |
As you can see from the table, increasing the length does not always proportionally increase the width of the cockpit. Some models sacrifice the length of the nose extremities to expand the central part, making them more maneuverable but less walkable on the wave.
The weight of the boat is also important to consider, as models with a wide cockpit and a hard floorboard can weigh between 45 and 70 kg, requiring a reliable trailer or launch assistant.
Care, storage and safety on water
And PVC It's a long-lasting, long-lasting, long-lasting, and you have to follow the rules of operation, and after every release, especially in salty or contaminated water, you have to rinse it with fresh water, and that prevents the adhesive sutures from breaking down and mold from forming.
Keep the boat in a dry, cool place, preferably in straightened form or in a special bag, but not tightly folded. Sharp temperature changes and direct sunlight in an unshaded state are the main enemies of polyvinyl chloride.
⚠️ Warning: Never leave a fully pumped boat in direct sunlight unattended. The air pressure inside the cylinders can rise to critical values, causing the seams to rupture.
How to Dry the Boat Properly
Drying the PVC boat is necessary in the shade, in a fully straightened form. If you can't, turn the boat inside out to dry the inner surfaces and paioles. The use of heat fans is prohibited, only natural ventilation.
Regularly check the condition of the accessories: leer handles, holders of rods and valves. It is better to carry out minor repairs immediately, using remixes that come with a kit, or special glues for PVC.
For quick drying of internal pockets and hard-to-reach places, use a vacuum cleaner in blow mode (if there is such a function) or a compressor with a long narrow nozzle at minimum pressure.
Safety comes first. Even on the most stable boat with a wide cockpit, life jackets are mandatory for all passengers, and don't neglect this rule, especially when entering large water areas.
Proper care increases the life of the PVC boat by 2-3 times, maintaining its tightness and appearance for ten years.
Frequently Asked Questions (FAQ)
Can a boat with a wide cockpit go out on a large water?
Yes, but with limitations. Wide cockpit increases sailing and sensitivity to lateral wave. For large bodies of water (Ladoga, Onega, sea) it is recommended to choose models from 3.6 meters in length with a keel bottom and be sure to use windshields.
Which floorboard is better for a wide boat: NDND or plywood?
BHD (low pressure inflatable floor) is preferred for fishing, as it provides better passability, less weight and more even load distribution. Plywood plywood is stiffer and gives a flatter platform, but heavier and more difficult to assemble.
How hard is it to build a boat with a wide cockpit by yourself?
Building models up to 3.4 meters long is quite easy for one person; boats 3.6 meters long and above with a wide cockpit and heavy floorboard are difficult to assemble alone, especially on wind or uneven shore.
Does the width of the cockpit affect the speed of the boat?
A wider body creates more water resistance, but modern cylinder contours minimize this effect. With the right engine and propeller, the speed loss will be negligible (about 1-2 km / h) compared to narrower ones, but comfort will compensate for this nuance.