Modern fishing or hunting on a PVC boat is no longer possible without the means of precise positioning on the water. Wind, current and bottom relief often dictate their conditions, forcing the fisherman to constantly adjust the position of the boat. electroanchor A device that turns chaotic wandering into a stable platform for throwing tackles.
Many inflatable boat owners mistakenly believe that a 4-6kg anchor cat will solve all the problems, but in high winds or in the course of the current, this mass is not enough, requiring constant intervention. Electric anchor allows you to fix the boat at the right point with an accuracy of up to a meter, using special algorithms for the propeller.
The decision to buy an electric anchor on a PVC boat is a step towards increasing comfort and safety on the water. The device eliminates the need to constantly row or maneuver the engine, saving fuel and nerves. In this article, we will discuss in detail how to choose the right model, what specifications to pay attention to and whether the sheepskin is worth making.
What is an electric anchor and the principle of its operation
An electric anchor, often called a wind anchor or a drift anchor, is a low-power electric outboard motor mounted on the bow of a boat, and unlike a traditional motor, its task is not to reach high speed, but to create enough force to counter wind and low current. Principle of work It is based on automatic compensation for the demolition of the boat.
The device is structurally composed of an electric motor, a propeller, a control system and a power supply (battery). Modern models are equipped with GPS modules that allow you to "remember" a point and automatically return the boat to its place or hold it within a radius of several meters. spinning Or jig, where accurate wiring is important.
⚠️ Warning: The electric anchor does not replace the main anchor when parked in a storm or on a strong current, it is a device for maneuvering and holding position in moderate weather conditions, not for rigid fixation.
Control can be carried out through a foot pedal, a hand-held rample or completely automatically through a GPS controllerThe pedal allows you to free the hands of the fisherman, which is critical when catching a trophy or actively fishing in the thickets. Automatic systems work on the principle: set the coordinates, forget about the motor, the system drives itself.
Myths about electric anchors
There is a common misconception that an electric anchor consumes huge currents. In fact, modern models with thrust of 25-30 kg consume about 20-30 Amps at maximum speed, and in retention mode - much less, allowing you to work from one 100 Ah battery to 4-6 hours.
Key specifications when choosing a device
Before you buy an electric anchor on a PVC boat, you need to clearly understand the parameters of your boat and operating conditions. traction For inflatable boats 3.0-3.6 meters long, a model with a thrust of 25-30 lbs (about 11-13 kg) is usually sufficient.
The second important aspect is stressMost small boat models run at 12 volts, allowing for standard car or traction batteries. More powerful versions can require 24V or even 36V, which implies a series of multiple batteries, increasing weight and dimensions.
- 🚤 The length of the lower unit: For inflatable boats with low sides, the optimal length is 60-75 cm, so that the screw does not capture air on the wave.
- 🔋 Type of screw: Two-blade propellers are quieter and less vibrating, three-blade propellers are more efficient at low speeds, but can create more noise.
- 🌊 IP protection: The level of moisture protection should not be lower than IP67, since splashes and short-term immersion are a standard mode of operation.
Also worth paying attention to is the material of lower unit: aluminum pipes are lighter and do not rust, but are afraid of hitting rocks hard; stainless steel is stronger but heavier. For PVC boats, weight matters, so aluminum-alloy It is often the preferred choice.
Top models: comparison and technical data
The market offers a variety of options, from low-cost Chinese to premium American brands, and to help you choose and buy an electric anchor that will last, we have compiled a comparative table of popular models suitable for PVC boats.
| Model | Traction (lbs) | Voltage (B) | Weight (kg) | Features |
|---|---|---|---|---|
| Haswing Cayman 12V | 40 | 12 | 9.5 | Telescopic shaft, GPS option |
| Minn Kota Endura C2 30 | 30 | 12 | 10.2 | 5 Speeds, Reliability Classics |
| Waterman Pro 30 | 30 | 12 | 8.8 | Budget segment, ease of use |
| Flux 35 lbs | 35 | 12 | 9.0 | Digital control, silent |
Model Haswing Cayman Often chosen for the possibility of installing a GPS module, which turns a conventional motor into a full-fledged anchor-wind. Minn Kota It's still a benchmark for reliability, but it's more expensive. Waterman It is suitable for beginners who want to simply try the technology without a large investment.
⚠️ Note: When buying, pay attention to the warranty. Cheap models without certificates often do not have service support, and in the event of a failure of the gearbox, repair can cost more than a new device.
When choosing, also consider the type of attachment. For PVC boats, the most convenient attachments to a trans board or special brackets worn on board. Hard fixation on glue or screws to the cylinder is strictly prohibited.
Selection of battery and calculation of operating time
Buying the electric anchor itself is only half the battle. feed-inUsing a conventional car starter battery for an electric motor is possible, but not recommended for long-term use. Starter batteries do not like deep discharge and quickly fail.
The ideal solution is traction-gel (GEL) or AGM technology: They can give off low-current power over time and withstand many charge-discharge cycles. For a PVC boat, the size of these batteries can be a drawback, so they often choose to compromise with quality AGM batteries.
The calculation of the operating time is made by the formula: the battery capacity (Ah) is divided by the current consumption of the motor (A). For example, a battery 100 Ah when consuming the engine 20A theoretically lasts 5 hours. capacity It depends on the temperature of the water and the age of the battery.
- 🔋 Capacity: For a full day of fishing (6-8 hours), a battery of 100 Ah is recommended.
- ⚖️ Weight: The 100Ah lead-acid battery weighs about 30 kg, the Lithium-Iron-Phosphate (LiFePO4) battery weighs about 10-12 kg.
- 🔌 Charging: be sure to use a smart charger with desulfation mode to extend the life of the battery.
Lithium batteries (LiFePO4) are 2-3 times lighter than lead batteries and have twice the life of cycles, but their cost is 3-4 times higher.
Don't forget to protect yourself from moisture from terminals and wires. Salt and water are the main enemies of electrical connections. Use special spray preservatives and sealed boxes to install the battery in the bow of the boat.
Features of installation on boats from PVC
Installing an electric anchor on an inflatable boat requires creativity, because there's usually no hard transom in the bow. coatboardIt's mounted on inflatable tubes with slings or Velcro straps, and it's mounted on this board like a normal motor.
It's important to make sure that the structure is rigid. If the board is going to walk, the propeller's efficiency will decrease, and vibration will be transmitted to the boat, creating discomfort. Some fishermen use special floorboard platforms that are inserted into the bow, which makes the structure monolithic.
Moving sequence:Install a transom panel on the nose cylinders.
2. fasten the electric motor to the board rod.
3. lower the datavint into the water, checking the depth of immersion of the screw.
4 Connect the wires to the battery through the fuse.
5. Conduct a test launch in quiet water.
The control and power wires should be fixed immediately along the side, so that they do not interfere with fishing and do not get confused in the legs. Tightness Connections are priority number one.
Do I need to grease the contacts with spray?:Yes |No Check
Is the reverse work checked?:Yes|No |Check out
Are the wires fixed?:Yes|Net|Net Check-->
Operational nuances and safety
The main rule of thumb is never to turn on the motor unless the propeller is submerged in water; working dry will overheat and destroy the osteoils in seconds; and avoiding working in overgrown seaweed areas without the propeller protection.
When you're going against the wind or the current, the load on the engine increases, and if you feel that the boat is starting to tear down despite the engine being at full power, then the conditions are beyond the device's capabilities. slow down Or use a traditional anchor.
⚠️ Warning: When using an electric anchor in salt water, be sure to thoroughly wash the device with fresh water after each fishing.
Storage of the device also requires attention. In the winter, it is better to bring the engine into a warm room, pre-lubricated the moving parts with a special lubricant. The battery is stored charged and periodically (every 2-3 months) recharged.
Whether sheepskin is made: the final analysis
The decision to buy an electric anchor on a PVC boat is a matter of personal comfort and fishing style. For those who prefer active fishing with frequent permutations, this device becomes an indispensable assistant, allowing you to focus on fishing, rather than fighting the elements.
However, if you only fish in quiet weather on small bodies of water or use a boat solely for walks, perhaps traditional anchoring methods will be more economical. The cost of a kit (motor + battery + charger) can be comparable to the price of a good gasoline engine.
However, the silence of the electric motor, the lack of vibration and the smell of gasoline open up new horizons in fishing: fish are less shy and fishermen are less tired. The electric anchor is not paid off with money, but with the amount of fish caught and the pleasure received.
Can I use an electric anchor on the current?
Yes, but with limitations, the electric anchor is effective on low and medium currents, and if the current speed is greater than 3-4 km/h, the standard 30 lbs motor may not be enough to hold the position, especially if there is a headwind.
How often should the battery be charged?
You need to charge the battery after every fishing trip, no matter how long you've worked. Deep discharge is bad for lead acid batteries. Lithium batteries are more tolerant, but the charge-delivery rule prolongs the life of any battery.
Do I need a special screw for grass?
For overgrown bodies of water, there are special screws with increased pitch and the number of blades that wind the grass less, and screws with cut-off veneer that protects the motor when wedged are also effective.
Is it difficult to control an electric anchor alone?
No, it's not hard. Most models have foot control, which allows you to control the boat with a fishing rod in your hands. Automatic GPS models do not require constant monitoring at all, working in the background.
What is the life of an electric anchor?
With proper maintenance and storage, a high-quality electric anchor lasts 5-7 years or more. The main wearable elements are motor brushes and glands, which can be replaced by yourself if desired.