Choosing a single-aisle swimmer is always a trade-off between mobility and sustainability. single-boat It's the perfect balance that many anglers and hunters are looking for, and unlike fully inflatables, it allows you to stand confidently while you throw your gear, without fear of shifting your center of gravity.
The modern market offers many variations of performance, from lightweight models made of aviation aluminum to composite structures with PVC boards. Hard bottom (Hard Bottom) radically changes the driving qualities of the vessel, allowing to develop a higher speed for an outboard motor and providing protection from punctures on the bottom ground or sharp stones.
In this article, we will discuss in detail the technical nuances that will help you make an informed decision, you will learn about the differences in materials, build features and nuances of operation, which are not discussed in ordinary stores.
Design features and types of bottom
The basis of any boat with a hard bottom is the construction of paiola, the most common option is a set bottom of individual lamellas connected by stringers, which allows you to fold the boat into a compact backpack, while maintaining a solid foot surface, Lameles can be made of moisture-resistant plywood coated with a special film, or light aluminum alloy.
The second common option is NDMA (Low Pressure inflatable floor), which is often confused with hard, but in the context of our discussion, we are looking at hard inserts: the aluminum sheets used in expensive models are minimally weighted and do not absorb water, which is critical for its storage, while plywood, although heavier, provides better thermal insulation and cushioning.
⚠️ Warning: When assembling a plywood floorboard boat, make sure all lamellas fit tightly together. The presence of gaps can damage the inflatable cylinder under the pressure of the fisherman's weight.
The third type of design is a monolithic bottom integrated into the hull of the boat, which is not usually folded into a small package, but assembled in minutes thanks to a rapid balloon inflating system. Hard floor. In such boats, it often has a corrugated surface, preventing slipping even in wet shoes.
Why are stringers so important?
Stringers are longitudinal stiffness elements that pass through special pockets at the joints of the paioles. They take the main load of the bending, preventing the bottom from bending under the weight of the engine and passengers. Without quality thongs, a boat can fold into a house on the wave.
Materials of manufacture: PVC against aluminum
When it comes to choosing a material, the buyer faces a dilemma: classic. PVC (polyvinyl chloride) or light metal: hard bottom PVC boats are the most popular because of their versatility; five-layer fabric protects against ultraviolet light, abrasion and puncture, and hot seams guarantee absolute tightness.
Aluminum single-seat boats, often called "loops" or "obooks," are all-welded hulls, their main advantage is their indestructibility. They don't have any problems with rocks, snags and concrete berths. But metal has its drawbacks: it's cold, noisy when the waves hit the side, and it requires protection against electrochemical corrosion when used with a motor.
- 🛡️ Wear resistance: Aluminum is almost impossible to damage in domestic conditions, while PVC requires accuracy during transportation.
- ❄️ Thermal insulation: PVC retains heat better, which is important for early spring fishing, the metal cools down quickly.
- 🎒 Transportability: PVC boat can be put in the trunk of the sedan, aluminum often have to be transported on a trailer or on the roof.
And it's also worth mentioning composites that are starting to come into the premium segment, which combine the lightness of plastic with the strength of fiberglass, but the cost remains high for the mainstream consumer.
If you plan to keep your boat in an unheated garage in the winter, choose models with aluminum bottom or high-quality marine plywood. Cheap plywood can be layered from temperature and humidity changes.
Dimensions and load capacity of single models
The concept of "single" is rather arbitrary and often depends on the build of the fisherman and the amount of equipment. The standard length of such boats varies from 240 to 320 cm. workload It is always less passport, as part of the weight is taken up by the equipment.
When choosing a size, you should consider not only your weight, but also the weight of the engine, battery, anchor and catch. An overloaded boat with a hard bottom loses its driving qualities and becomes dangerous on the wave. The board must rise above the water at least 20 to 25 cm for safety.
| Model (conditional) | Length (cm) | Width (cm) | Boat weight (kg) | Max. load (kg) |
|---|---|---|---|---|
| Mini-240 | 240 | 115 | 22 | 200 |
| Standard-280 | 280 | 125 | 28 | 300 |
| Comfort-300 | 300 | 130 | 32 | 350 |
| Maxi-320 | 320 | 135 | 36 | 400 |
The optimal choice for one person with a reserve for a 2-3 hp engine and a small supply of gear is considered to be a length of 280-290 cm Such a boat is already stable enough to take a couple of steps inside, but is still easily controlled alone.
Compatibility with motors and attachments
The presence of a hard bottom automatically implies the possibility of installing a more powerful engine compared to boats with an inflatable floor. The transom number This is a parameter that indicates the maximum power of the engine that can be safely used. For single boats, this is usually 2-5 hp.
The transom can be built-in (pasted) or removable. The built-in transom is stiffer and more reliable, it better conveys the thrust of the motor, but it increases the weight of the boat when packaged. The removable transmolant is convenient for transportation, but requires careful fixation before each outlet to the water. The motor is mounted using rods that must reliably cover the transmolatory board.
In addition to the motor, the single boat is often installed:
- ⚓ Anchor rum: for fast anchoring without unnecessary fuss with knots.
- 🎣 Holders of rods: They are attached to the inside of the balloon or to the transom.
- 💡 Hanging bags: To store the little things that should be at hand.
In a single boat, the battery space is limited, so compact batteries are often used or placed in a sealed box on the floor, which shifts the center of gravity.
⚠️ Warning: Never exceed the engine power specified by the manufacturer, which can cause the transom to break and the boat to sink, as the nose will linger too high and water will start to flood the stern.
Assembly, operation and care of floorboard
Building a boat with a hard bottom is a process that requires a certain amount of skill and physical strength. First, the shell is laid out, then the cylinders are inserted (if they are removable) or inflated. Then the floor slats are laid, and it is important to be consistent and take your time to avoid damaging the valves or seams.
☑️ Boat assembly algorithm
The care of the hard bottom depends on the material. Plywood must be periodically dried and treated with olifer or varnish if the coating is damaged. Aluminum is enough to be washed with fresh water, especially after use in salt water, to prevent oxidation. PVC tubes require protection from prolonged exposure to direct sunlight inflated condition.
Keep the boat half-assembled or completely blown but dry. If you leave the boat with the plywood bottom assembled for a long time, in the contact of wood and fabric can form mold. Regular inspection for scuffs and minor punctures will prolong the life of your boat for many years.
Drying all the elements of the boat before packaging is the secret of long service, and the moisture inside the case destroys the fabric and metal faster than the operation itself.
Water safety and legal regulations
Even a single boat is a watercraft that requires compliance with safety regulations. lifejacket Cold water and heavy clothing can play a cruel joke even with an experienced fisherman when accidentally falling overboard.
According to the rules of GIMS, registration in the register of small craft is required if the weight of the curb vessel exceeds 200 kg or the engine power exceeds 8 hp (8 kW). However, most single boats with an engine of 2-3 hp and one person on board fall into the category of non-registration, but the presence of documents confirming the power of the engine and the carrying capacity of the boat, you must carry with you.
Weather conditions are also important: a single boat with a hard bottom has a low side and low sailing, but on a large wave it becomes unstable. It is strongly recommended not to go out into open water in windy weather.
Do I need to register a single PVC boat?
Registration is not required if the total weight of the outfit boat (hull + hinged + engine) does not exceed 200 kg, and the engine power is less than 8 hp (about 5.9 kW). In most cases, single boats with an engine up to 3-4 hp are not subject to registration, but it is mandatory to carry documents on the boat and motor with you.
Can I use a single boat for two people?
Technically, some 300-320 cm models can withstand two adults, but that will be at the limit of carrying capacity. The side will be greatly reduced, driving performance will deteriorate, and safety will decrease. For two, it is better to choose boats from 340 cm.
What repairs are possible in the field?
For PVC boats, a glue-and-patch remix is required; small punctures can be sealed even on water if special patches are used; for aluminum boats in the field, only temporary repairs of holes with epoxy compounds or cold welding are possible.
How to wash the boat after fishing?
Use a soft sponge and warm soapy water. Do not use aggressive solvents or gasoline to clean dirt, as they can damage the PVC adhesive layer. After washing, be sure to dry the boat before packing.
Safety on the water is made up of three factors: proper equipment, sobriety of the captain and respect for weather conditions, and neglecting any of them is unacceptable.