Modern fishing and recreation on the water are becoming more comfortable due to the introduction of environmentally friendly technologies, and motor Unlike the noisy gasoline equivalents, electric traction provides silence, vibration and fuel odor, which is especially valuable when fishing for careful fish. Fishers around the world are increasingly abandoning traditional oars and loud combustion engines in favor of silent and reliable units.
However, choosing the right model can be a challenge for a beginner, as the market offers a huge variety of options with different traction and control specifications. Plunge It's a basic parameter to look at, but it's not the only one, and it's important to consider the type of boat, the operating conditions, and the autonomy that you need to be able to navigate.
In this article, we will take a closer look at the nuances of choosing, installing and operating electric outboard motors, and learn about the differences between different rotor models, control types and power features, allowing you to make an informed decision when buying.
Advantages and Disadvantages of Electrical Traction
The switch to electricity has its own powerful pros and cons, which you have to weigh before buying. eco-friendliness You can sneak up on a pack of fish without scaring them off with the sound of the engine running, which greatly improves the chances of a successful catch.
And it's also very low-cost, low-cost, and you don't have to change the oil, the filters, the spark plugs. It's simple and reliable. The only consumable that requires periodic replacement is the propeller, which may be affected by underwater obstacles.The absence of complex mechanical components makes the motor durable with proper care.
But there are limitations that you can't ignore, and the main downside is the limited battery life that you can use to recharge your battery, and if you can refuel a gasoline engine in a few minutes and go further, then the electric motor requires access to the power grid to restore battery power.
⚠️ Warning: Never try to drain a traction battery to zero while fishing. Deep discharge of lead-acid batteries critically reduces their life and can disable the battery without the possibility of recovery.
Also worth noting is the dependence of thrust on the state of charge. As the battery discharges, the engine power can fall, which is especially noticeable on sliding boats or in high headwinds. For large reservoirs, this can be a serious limitation.
Classification by location of the screw: transom or nose?
The first thing you need to decide on is where to attach the unit, and it's not just about how you drive it, it's about how you maneuver it, and there are two basic design types, each with different applications.
Tranza models They're attached to the stern of the boat and they're driven by a tiller in the hands of the fisherman, a classic version that's perfect for small PVC inflatable boats and canoes, and they're controlled by turning the handle of the motor itself, which is intuitive even for beginners.
In turn, nose-motors They're mounted on a special bracket at the front of the boat, and they're equipped with a control pedal or a wireless remote, which allows the angler to have both hands free to handle the tackle, and it's a professional choice for trolling and spinning.
- 🚤 transom models are the ideal choice for boats up to 4 meters long and budget segment.
- ⚓ The bow options provide better maneuverability and control over the boat in the wind.
- 🎣 Free hands when using the nose motor increase the comfort of fishing.
The choice between the two is often dictated by budget and boat type. For PVC boats, the transom option is standard, as mounting a nose bracket on the inflatable floor requires extra effort and equipment.
Technical specifications: how to calculate the necessary thrust
Power pickup is a critical step in whether your boat can effectively move against the current and wind. Electric motor traction is measured in pounds (lbs), and there are special ratios to convert to conventional horsepower or kilograms, but it is worth focusing on the weight of the boat.
There is a simple rule: for every 500 kg of total weight (boat + motor + battery + equipment + people), approximately 30-40 lbs of thrust are required. However, these are average values, and for difficult conditions it is better to take a motor with a power reserve of about 20-30%.
It is important to consider the length of the lower unit (legs). Inflatable boats with low sides are suitable for short legs (about 60 cm), whereas for metal or fiberglass boats with high sides will require models with elongated lower unit (75 cm and above).
Below is a table that helps to orient in the power selection depending on the displacement:
| Weight of the cargo boat (kg) | Recommended traction (lbs) | Approximate power (kW) | Type of boat |
|---|---|---|---|
| 500 | 30-34 | 0.3 - 0.4 | Single PVC, canoe |
| 500 - 900 | 40-45 | 0.5 - 0.6 | Double PVC, small boats |
| 900 - 1200 | 50-55 | 0.7 - 0.8 | Heavy PVC, aluminum boats |
| 1200 - 1600 | 60-70 | 0.9 - 1.2 | Boats, kung boats |
Don't chase for maximum power if you don't need it. A motor that's too powerful on a light boat will only lead to a quick discharge of the battery and an increase in weight without real speed gain.
Management systems and functionality
Modern electric motors are complex electronic devices with many functions that make navigation easier. step-adjustment speeds, usually 5 or 6 positions forward and 2-3 positions backward, are reliable and simple mechanisms that rarely fail.
The more advanced level is steplessThis is where the speed is controlled smoothly by turning the handle or pedal, which allows you to choose the mode of movement more precisely, which is especially important when fishing in a trolley or when trolling at specific speeds.
Top models are equipped with a GPS anchor system (for example, Spot-Lock The motor automatically holds the boat at a given point to within a meter, offsetting the wind and current with the rotor, a revolutionary feature for spinning wheels.
How does the GPS anchor work?
The system reads the boat's coordinates through a built-in GPS module. When the boat is blown down by wind or current, the processor tells the engine to change the propeller's thrust and direction, returning the boat to its starting point. Visually, the boat is standing still, even though the engine is constantly running.
Also worth noting is the built-in sonar, which some models allow you to see the bottom relief directly on the remote screen, which eliminates the need to buy a separate sonar for simple tasks.
Power: battery selection and calculation of operating time
The heart of any electrical system is a battery pack. For outboard motors, it is absolutely forbidden to use conventional starter batteries designed for short-term high-current delivery. traction Deep Cycle, capable of giving energy to small currents for a long time.
Lead acid batteries like GEL or AGM are the most common. They are safe, maintenance-free and deep discharge-bearing. However, lithium-iron-phosphate (LiFePO4) batteries are gaining popularity in the market, they are 2-3 times lighter than lead, have a greater cycle life, but are much more expensive.
To calculate the approximate operating time, you can use the formula: Battery capacity (Ah) is divided by the current consumption of the motor (A). The current consumption depends on the speed of rotation of the screw. At a maximum speed, a 55 lbs motor can consume about 50 Amperes.
Use a multimeter or voltmeter with an indication to monitor the battery charge directly on the fishing trip. A voltage drop below 10.5 V for a 12-volt system signals the need to urgently stop driving.
It is important to choose the right capacity. For a day fishing on an average power engine, the best choice is a battery with a capacity of 100-110 Ah. If you plan multi-day expeditions, it makes sense to consider 24 or 36 Volt systems consisting of two or three batteries in series.
⚠️ Warning: When storing the battery in winter, be sure to charge it to 100% and carry out preventive recharging every 2-3 months. Left in the cold, the discharged battery can freeze and irreversibly collapse.
Overview of popular brands and models
The boat electric motor market is represented by several key players, each with its own strengths. Minn KotaTheir series engines. Endura are the standard for the topping up models, and the line Ulterra It sets the standard for GPS-powered nose motors.
Chinese brands such as WatersnakeThey offer a great alternative with a more affordable price tag: Asp and Trolling Motor models often copy the designs of market leaders, providing good functionality for less money, and are great for beginner anglers.
European brand Haswing It is also noteworthy, especially its range of remote-controlled motors and built-in batteries, which are often chosen by small boat owners who want a fully autonomous all-in-one system.
- 🇺🇸 Minn Kota – premium segment, advanced technologies, high reliability.
- 🇨🇳 Watersnake - the best value for money, availability of spare parts.
- 🇩🇪 Torqeedo is a German engineering company with a focus on lithium technology and efficiency.
When choosing a brand, you should also consider the availability of service in your area, popular brands are easier to repair or find parts for them in case of a breakdown.
Brand selection should be based not only on price, but also on the availability of service support and parts in your area, so that fishing does not turn into a search for solutions for repairs.
Operational rules and preparation for the season
To make the electric motor work for you for years to come, you need to follow a few simple rules of operation: Before every fishing, visually inspect the lower unit for winding grass or fishing line. Foreign objects on the screw put extra stress on the engine and can lead to overheating.
After use in salt water, the motor must be washed with fresh water. Even if the manufacturer claims that the materials are corrosion-resistant, the salt can destroy any metallic compounds over time. Pay special attention to the mounting sites and the telescopic bar.
When transporting and storing, avoid hitting the lower unit, and the shaft runs inside the pipe, and the curvature will cause the screw to beat and the glands to wear out quickly, and the glands, in turn, protect the engine compartment from water.
☑️ Checklist for fishing preparation
Lubrication of moving parts, such as a telescopic barbell and rotary mechanism, should be carried out regularly with special silicone lubricants, which will ensure smooth running and protect the mechanisms from acidification.
Frequently Asked Questions (FAQ)
Can an electric motor be used as the main motor for long-distance transitions?
It is possible to use an electric motor for long-distance crossings, but only if there is sufficient battery capacity. For distances greater than 20-30 km, it is recommended to have spare batteries or the ability to charge them, since the average speed will be 5-7 km / h.
Which screw is better: two-bladed or three-bladed?
Two-bladed screws are usually more efficient at low speeds and less prone to grass fouling. Three-bladed screws provide smoother running and better traction at high revs, but are more likely to be clogged with algae.
Do I need to register a boat with an electric motor in GIMS?
Under current Russian law, registration is required for small vessels with an engine capacity of more than 8 kW (about 10.8 hp). Since the power of electric motors is usually much lower than this threshold (even 70 lbs is about 1 hp), registration is usually not required, but management rights may be required depending on the region and type of vessel.
How to store the engine in winter?
The motor must be thoroughly washed, dried and stored in a dry room at plus temperature. The battery should be disconnected, fully charged and stored separately, periodically monitoring the charge level.