For many lovers of water walks, the transition from a simple rowing boat or inflatable vessel with an outboard motor on a tiller to a full-fledged boat. steerboat It's not just a change of equipment, it's a whole new level of comfort and safety on the water, and the ability to drive a boat while sitting on a soft chair, holding the steering wheel with both hands, relieves you of the need to constantly monitor your body position and balance on the stern.
The modern market offers many options for implementing steering: from simple rotary consoles for inflatable boats to complex systems in metal and plastic cases. Steering control This allows you to keep your course more precisely, which is especially important when you're going against a wave or in fog, when you need to be focused as much as possible, and it also opens up the possibility of mounting navigation electronics right in front of the steering wheel.
In this article, we will discuss in detail how a boat with a steering wheel is arranged, what types of mechanisms exist and what to look for when choosing or independently equipping a vessel. steering-rod The cable drive will help you avoid common mistakes and make your vessel’s operation as efficient as possible.
Advantages of steering over tiller
The main argument for steering is ergonomics. outboard The operator is forced to be constantly at the transom itself, exposed to spray, exhaust gases and vibrations, and in a boat with a steering wheel, the driver takes a more secure position, often in the bow or at a special cockpit, which significantly reduces fatigue.
Safety is a second, equally important factor: in a sharp maneuver or hit a wave, the rummule can be knocked out of hand, leading to an uncontrolled turn of the boat, known as the “circle of death”. Hard fixation of the steering wheel and the presence of a return mechanism exclude the loss of control even in emergency situations. This is especially critical when using powerful motors, where the inertia of the rumpell is high.
It is also worth mentioning the possibility of installing remote-control This, when combined with the steering wheel, allows you to control the speed and direction of movement with one hand, leaving the other free to work with the navigator or sonar, which makes fishing or cruising from physical work into pleasure.
- 🛡️ Increased safety by eliminating accidental release of the rummel.
- 🧘 Reduced physical fatigue of the operator during long transitions.
- 📺 The ability to install the dashboard and navigation in the line of sight zone.
Types of constructions: from PVC to metal
Structurally, steering boats can be divided into several main categories depending on the material of the hull. PVC The most popular options are those with removable or stationary console tables, which are attached to stringers or cans and do not require drilling cylinders, which maintains tightness.
Metal boats, often called Kazankas or Ob boats, were originally designed to be steered, using reciprocating cable systems similar to automobiles, and protecting cables from corrosion is important because the metal hull is subject to electrochemical reactions in salt water.
Plastic and fiberglass boats often have an integrated steering console. steering-column It's built into the shape of the hull, which gives the boat a streamlined and aesthetic look, but repairing such a system in the event of a breakdown can be more difficult than replacing a single unit on a PVC boat.
Can I put the steering wheel on an old boat?
Yes, almost any outboard boat can be fitted with steering, and there are pre-made console kits for PVC boats, and universal cable kits for metal boats that require minimal transom rework.
The principle of operation of the cable and mechanical drive
The control system is based on the mechanism of transferring force from the steering wheel to the rotary bracket of the motor. wire-line (often SS-130 or SS-131) When you turn the steering wheel, the cable pulls or pushes the lever on the motor, changing the angle of the pen.
More complex systems, especially for motors over 115 hp, are used. hydraulicHere, the force is transmitted through the liquid in high-pressure hoses, which ensures smooth running, no backlashes and the possibility of installing a second control post (for example, on the upper deck of the boat).
An important element is returner Friction clutch: It allows the steering wheel to return to neutral when released, and prevents the motor from turning spontaneously under the pressure of water on the pen, without which it would be impossible to hold its course.
☑️ Check of steering gear
Choosing a console and workplace ergonomics
The console is not just a steering wheel, it's a central element of the organization of space in the boat. console It should have enough space to fit a sonar, GPS, and possibly a radio, and the material should be resistant to ultraviolet light and salt water.
The height of the steering wheel is critical. If the steering wheel is too low, you will have to slouch, which will lead to rapid fatigue of the back. Too high a landing can disrupt the balance of the boat. The optimal position is when the operator's elbows are free on the surface of the console or armrests.
Inflatable boats often use folding consoles, which allow you to quickly transform the boat from a cruising version with a steering wheel into a fishing platform with open space. fittings And they are the ones who are the most affected by the heat.
When installing the console on a PVC boat, use additional stringers or reinforced cans to distribute the load to avoid pushing the bottom under the weight of the equipment and the driver.
Comparative table of control systems
To make it easier to decide on the type of control for your boat, we will give you a comparative specifications of the main systems, each of which has its advantages depending on the power of the engine and the type of boat.
| Parameter | Mechanical cable | Hydraulic | Electronic (Fly-by-wire) |
|---|---|---|---|
| Cost | Low. | Medium/High | Very high. |
| Service | Lubrication, cable replacement | Checking the oil level | Diagnostics PO |
| Smoothness of course | Medium | High. | Perfect. |
| Application | Motors up to 115bhp. | Motors from 115 hp. | Top engines. |
Installation and maintenance of the steering system
Installing steering requires careful and technological attention. The first step is always to mark the mounting place of the console or steering-columnA couple of centimeters error can cause the cable to have a critical bend radius, which will shorten its lifespan.
When laying the rope, you need to avoid sharp inflections. The minimum bend radius is usually 20-30 cm (indicated in the instructions for a particular cable). corrugated Or rubber bushings.
Regular maintenance involves lubricating the moving parts and checking the tension, and if the steering wheel is too tight or if the backlash is too tight, you need to audit the system, and ignoring these signs can lead to jamming of the steering wheel at full speed.
⚠️ Warning: Never use solidol or thick lubricants to stuff cables! In the cold, such lubricant will freeze and the steering wheel will jam. Use only special marine lubricants (Marine Grease), which maintain elasticity at low temperatures.
Properly mounted and lubricated cable drive is at least 5-7 years, even when active in salt water.
Frequent errors in self-installation
One of the most common mistakes is to save on the length of the cable, and owners often buy a back-to-back cable, forgetting that when the motor turns, it diverges in the arc, so that the motor does not turn to the stop on one side, which limits the maneuverability of the boat.
Often, the need for installation is ignored. anodic The aluminum-stainless steel galvanic pair (which is the thrust) in salt water causes the less noble metal, the engine parts, to collapse rapidly.
The incorrect centering of the console relative to the diametric plane of the boat causes the vessel to constantly steer away even when the steering wheel is directly positioned, requiring constant steering correction, which tires the driver.
⚠️ Warning: When drilling holes in the transom of a metal boat, be sure to treat the edges of the hole with an anti-corrosion composition and use a sealant to prevent moisture from entering between layers of metal or under paint.
FAQ: Frequently asked questions
Do I need to register a boat with a steering wheel in GIMS?
The rudder itself does not change the status of the boat, and registration is required for boats weighing more than 200 kg (in running order) or with a motor of more than 8 kW (about 10.8 hp).
Can I use a car steering wheel for a boat?
Technically possible, but not recommended: Automobile steering wheels are not protected from moisture and salt water, quickly become unusable, and their diameter and profile can be inconvenient for motor control, where sharp and precise movements are required.
How often should the steering cable be changed?
The life of the cable depends on the intensity of operation and conditions. On average, the mechanical cable lasts 3-5 years. Signs of needing replacement are the appearance of rust, difficulty running the steering wheel even after lubrication and the appearance of jamming in extreme positions.
Will the cable from one manufacturer go to the steering column of another?
Most mechanical cables have standard tips (such as type 3-1/4 or 3-1/2), but there are exceptions. Be sure to measure the length of the old cable (from the end of the metal part to the end of the plastic shell) before buying and check the type of tip.
⚠️ Warning: Before you first go out after you install the steering system, be sure to test in shallow water. Check the full angle of rotation of the motor left and right and make sure that the cable is not pulled by the string and does not RUB against the body.
A boat with a steering wheel is an investment in your comfort and safety, which pays off with every hour of enjoyable time on the water without back pain and unnecessary stress.