Going out on a rowboat or even on a tiller-powered boat is often a physical tiring and limited sight, a situation that changes dramatically when a full-fledged steering system is installed on board, turning a conventional inflatable vessel into a comfortable boat. inflatable boat with steering It allows the operator to sit comfortably, hold a course with one hand and fully control the situation on the water, which is especially critical when catching trolling or moving against the current.
Modern PVC and fittings technologies have reached the point where the steering wheel is available not only for expensive models but also for budget options, opening new horizons for anglers and tourists, allowing them to install the wheels. electric motors With foot control or powerful petrol units, while maintaining maneuverability, in this article we will discuss in detail all aspects of the transition to steering.
Many boat owners are unaware that their current model can be easily upgraded, just know the compatible types of transoms and choose the right components. The key point is that the cable control systems are suitable for motors up to 50-60 hp, after which hydraulics are already required. Let’s take a look at how to make your boat the perfect water-cruising tool.
Advantages of Installing Steering System on an Inflatable Boat
The switch to steering is not just a matter of prestige or appearance, it's a fundamental change in the ergonomics of the vessel. When using a rummel, the operator has to keep his hand in tension to hold the course, especially in the presence of lateral wind or wave, the steering wheel captures the position of the engine, allowing you to relax your muscles and focus on navigation or fishing, this reduces fatigue at times.
In addition, the presence of the console and steering wheel allows you to optimally place navigation equipment. Echo-houndsAnd GPS and depth maps are now right in front of your eyes, not temporarily attached to the sides, which is critical to the safety and efficiency of fishing, and you're no longer distracted by looking for appliances in your bag or at the bottom of the boat.
⚠️ Attention: The steering system shifts the center of gravity. When installing a heavy console and battery on the nose or in the center of the boat, be sure to check the trim to ensure that you do not lose driving performance.
Another important aspect is the possibility of using a second engine or installing a more powerful motor, which would be difficult to control through a humcle because of the high resistance. wire-wiring It smooths the jerks and makes the corners smooth and predictable, and this is especially valuable when towing skiers or when driving in narrow fairways.
- 🚤 Reduced physical load on the operator during long transitions.
- 🎣 Possibility of installing additional navigation equipment on the console.
- 🌊 Improved course stability of the vessel when moving against the wave.
- 🛡️ Increased safety due to the ability to maneuver quickly without losing control.
Types of steering systems for PVC boats
The market offers several basic types of control systems, and the choice depends on your engine power and budget. cable-systemIt consists of a steering wheel mounted on the console and a flexible cable in the protective shell that connects the steering wheel to the rotary mechanism of the engine, which are reliable, easy to maintain and suitable for most amateur motors.
For more powerful engines, usually starting from 70-80 hp, or for professional use, are used. hydraulic systemsIn these, the force is transmitted through the liquid in high-pressure hoses. Hydraulics provide incredible smoothness and no backlashes, but it costs significantly more and requires more complex installation. For a standard inflatable motorized boat up to 50 hp, hydraulics are most often redundant.
Also worth mentioning is the electronic control systems, which are still rare and are installed mainly on boats with electric motors or in complex integrated systems. However, the classics remain a priority. When choosing a cable system, it is important to pay attention to the length of the cable and the type of attachment to the engine. Standard lengths vary, and sometimes you need to order elongated versions for boats with a large cockpit zone.
The nuances of cable selection
When choosing a cable, consider the number of turns per wheel turn. The optimal is 3-3.5 turns from side to side. Less will make the steering wheel too sharp and nervous, and more will require constant hand shifting.
It is also important to consider compatibility with a particular engine brand. Although many systems are versatile, there are original sets from engine manufacturers such as Yamaha or Mercury that are ideal for seats. Using non-original but certified counterparts from well-known hardware manufacturers often saves up to 40% of the budget without loss of quality.
Requirements for boat and transom for installation of steering wheel
Not every inflatable boat is ready to take on board the steering system without modifications. The primary requirement is the presence of a rigid transom, capable of withstanding the weight of not only the engine, but also the load from the rudder shifting. The truncheon must be made of moisture-resistant plywood at least 12-18 mm thick and covered with a protective layer. The soft transuncle "plays" under load, which leads to rapid wear of the cables and backlashes.
The second critical parameter is the width of the cockpit and the space for the console to be installed. For comfortable management, the distance from the operator's seat to the transom should be sufficient so that the arms are not constantly bent. Optimum boat length For the installation of a full-fledged steering wheel starts from 320-340 cm on shorter models it may not be advisable due to the loss of usable space.
| Parameter of the boat | Minimum value | Optimal value | Comments |
|---|---|---|---|
| Length, cm | 300 | 360+ | To accommodate the console and the legs of the operator |
| Thickness of transan, mm | 12 | 18-24 | Depends on the power of the motor. |
| Load capacity, kg | 400 | 600+ | Taking into account the weight of the console, battery and people |
| Type of bottom | NDNDM/Pyol | NDMA | Hard bottom improves driving performance |
⚠️ Note: If your boat's transom has traces of plywood or laminate damage, the steering system is strictly prohibited until repairs are made.
You should also pay attention to the design of inflatable tubes. If the console is planned to be attached to the floor or through special stops in cylinders, make sure that the PVC material will withstand point loads. seat-bank Ignoring these requirements can damage the boat at the most inopportune moment.
Installation process: step-by-step instructions
Steering is a process that requires precision and precision. Installation errors can lead to water jamming of the steering wheel. The first step is always to mark the installation of the console. It must be placed strictly in the center of the diametric plane of the boat. Any shift will lead to uneven thrust and constant drift of the vessel to the side.
Once the console is fixed, you need to lay a cable. It is important to ensure that the cable does not have sharp inflections (bending radius at least 15-20 cm) and does not rub against the sharp edges of the fittings or transom. Use plastic clamps to fix the cable along the side, but do not drag it over, so as not to disrupt the free movement of the inner vein. Lubrication of the cable with special silicone lubrication is mandatory before the first launch.
☑️ Check before the first descent
The cable is connected to the engine through a special bracket that is attached to the rotary hub of the motor. It is critically important to adjust the tension correctly. The cable must not be pulled, otherwise the steering wheel will be heavy, but sagging is unacceptable - it will create a dead move. After mechanical assembly, be sure to test on land, twist the steering wheel in all directions.
The final step is to install the windshield and navigation devices, and remember to check the stop mechanism if it's displayed on the console, and often when you install the steering wheel, you forget about this important safety detail, and in an emergency, you have to reach for the tiller, which can be late.
Use Teflon lubricant to treat the cable and machinery, which does not wash off with water or thicken in the cold, ensuring a soft steering throughout the season.
Overview of popular models and components
There are many options on the market, from budget Chinese kits to premium European fittings. Among the boats that were originally designed with the rudder in mind, it is worth highlighting the models of the series. Badger or Fregat They're often equipped with a reinforced transom, and they come with a mounting element.
If we talk about the management systems themselves, the brand has been the market leader for many years. Teleflex They have longevity and smoothness of cables, and a more accessible analogue is the product. Mechanical SteeringFor the budget segment, there are versatile sets that include steering wheel, cable and bracket, but their metal quality is often inferior to leaders.
When choosing a boat under the steering wheel, it is also worth considering models with an inflatable keel, as they provide better course stability at high speeds, which is important when driving the steering wheel. models with a rigid floorboard bottom are also popular, but require more time to assemble. It is important that the model chosen has a transom with the correct skew angle (usually 10-15 degrees) to compensate for the different.
- ⚓ Teleflex SSC134 - classic for engines up to 50 hp, time-tested.
- ⚓ Bayliner Classic series - boats with ready integration under the steering wheel.
- ⚓ Yamaha Original kits are high price, but perfect compatibility.
- ⚓ Fiberglass consoles are an aesthetic look and built-in storage knobs.
Management system operation and maintenance
Steering on an inflatable boat requires regular maintenance, especially if the vessel is operated in salt water. After each outing or lake of salt water, the outer parts of the mechanism must be washed with fresh water. Corrosion is the main enemy of cable systems. Even stainless steel can be exposed to aggressive environments over time.
Once a season, you should take the cable off and lubricate it completely, and you take the cable out of your shirt, clean the old lubricant and dirt, and you're coated with a new layer, and you should check the condition of the glands on the rotary engine, and if you notice that the steering wheel is getting tight or jerks are coming, this is the first signal to do it. maintenance.
⚠️ Warning: Never try to force the steering wheel if it's jammed. This can cause the cable to break or the gearbox to break. Stop and find out the cause in the parking lot.
Keep the boat with the system installed is better disassembled or with the cable removed if possible. If the boat is kept inflated in the garage, make sure that the steering wheel is fixed in a neutral position to avoid straining the cable from constant pressure in one position.
Regular lubrication and washing with fresh water is a guarantee that your steering system will not fail at a critical moment on the water.
Can I install a steering wheel on a boat without a hard transom?
In theory, there are hinged structures, but they are highly discouraged, and the absence of a rigid support will cause the steering wheel to deform the cylinders, which is dangerous and inefficient, and a rigid transom is required to install the steering wheel.
What is the maximum size of a boat for mechanical steering?
Mechanical cable systems work effectively on boats up to 6-7 meters long and with engines up to 115 hp (although for such capacities it is better to look towards hydraulics).
Do I need to register a boat with a steering wheel installed?
Registration with GIMS depends on the length of the boat (more than 3 meters) and engine power (more than 8 kW or about 10.88 hp). The fact of installation of the steering wheel is not a registered change, unless the basic data-sheet figures of the boat is changed.
Does the installation of the steering wheel affect the speed of the boat?
The steering wheel itself does not affect speed, but the installation of a heavy console and the shifting of the load can change the differential, which indirectly affects speed and fuel consumption.