Choosing a swimming aid for challenging environments, such as grassy waters, swamps or shallow waters, often poses a challenge for fishermen and hunters. Conventional motorboats are powerless because of the risk of damaging the propeller or scooping up water, and inflatable PVC vessels are too slow at long distances. boatsAmong domestic manufacturers, the company "Bereg" occupies a leading position due to time-tested solutions.
Russian brand coast It has been a specialist in hovercraft (AVC) and aeroboats for more than two decades, and has proven itself as a reliable partner for extreme tourism and professional work, featuring high cross-country, easy construction and, importantly, affordable prices compared to foreign counterparts, and the owners of such boats have a unique opportunity to move where other equipment simply stands.
In this article, we will discuss the current model range, technical nuances and pricing policy in detail to help you make an informed choice. Understanding the differences between models will avoid mistakes when buying and save budget by choosing the best solution for specific tasks.
Advantages of design and principle of operation
Airboats coast They are structurally different from classic hovercraft by not having flexible skirt fencing around the perimeter, which makes it easier to operate in open waters, and by propellers in a safety ring at the stern, which push the vessel forward without contact with water, this scheme allows for high speeds and passages of only a few centimeters deep.
Boat hulls are made from aviation They're also very durable, or high-strength composite materials that make them light and durable, and the absence of protruding parts in the bottom of the hull minimizes water resistance and eliminates hooks to underwater obstacles, making them ideal for river deltas, where the bottom is constantly changing.
⚠️ Attention: Despite the high strength, blows against solid objects at full speed can damage the redane or bottom, so in unfamiliar places it is recommended to reset the course.
The control is carried out using an aerodynamic steering wheel that directs the flow of air from the propeller, allowing you to maneuver even in place. The simplicity of the mechanism means that there is practically nothing to break in the structure, and maintenance is reduced to minimal maintenance of the engine.
Why isn't the boat sinking?
Even when fully filled with water, the body of the aeroboat retains buoyancy due to sealed compartments and construction, which is a critical factor in safety on the water.
Overview of popular models of the Coast
The range of the manufacturer is quite wide and covers the needs of both solo fishermen and small rescue groups. Shore-M and Shore-OulThese models are often chosen for regular hunting trips, as they can accommodate two or three people and the necessary equipment.
For those who care about maximum speed and minimum weight, there are sporty modifications with a lightweight body. carbon It's also a thinner sheet of aluminum, which allows you to reach speeds of 80-90 km/h when you install a powerful engine, but it's worth remembering that these boats are more demanding of the excitement of the water and the comfort of passengers.
- 🚤 Coast-M3 - universal three-seater model with a reinforced bottom, ideal for fishing in reeds.
- 🏎️ Coast-Sport - Lightweight version for high-speed walks and competitions, equipped with a sports seat.
- 🆘 Coast-Space - Specialized modification with places for victims and fasteners for rescue equipment.
Two-seat versions, which are often bought for personal use, are compact, easily transported on the roof of the car and quickly assembled. For large companies or cargo transportation, there are longer versions that can accommodate up to 5-6 people, but they require more powerful engines and a trailer for transportation.
Technical specifications and comparison
When choosing a particular model, you need to rely on dry numbers, since they depend on the actual operation of the vessel. loading capacityThe engine should not be less than the weight of the crew and equipment with a margin of 20%, and the recommended engine is also critical, since a weak engine will not be able to bring a heavy boat to planing.
Below is a table comparing the key parameters of popular models, which will help you quickly navigate the range and understand the difference in size and capacity.
| Model | Length (m) | Width (m) | Load capacity (kg) | River motor (L. S.) |
|---|---|---|---|---|
| Coast-M2 | 3.2 | 1.4 | 250 | 9.9 - 15 |
| Coast-M3 | 3.8 | 1.5 | 350 | 15 - 25 |
| Shore-Oul | 4.2 | 1.6 | 450 | 25 - 30 |
| Coast-Space | 4.5 | 1.7 | 500 | 30 - 40 |
It is important to consider not only the length, but also the cockpit-widthBecause it's the stability and convenience of placing fishing boxes or hunting gear, narrower models are faster but less stable on the wave, whereas wide ones provide more comfort but require more power to accelerate.
The optimal power of the engine should be about 1 hp. for every 10-12 kg of the total weight of the boat with the crew for a confident exit to planing.
Price policy and factors of value formation
The cost of the aeroboats coast It's made up of several components, and the price in the store can be very different from the base cost of the bare case, and the material that's most important to the price is the fabrication material: aluminum alloys are more expensive to process, but more durable, whereas composites can be cheaper to manufacture, but require careful handling.
The second important factor is the configuration. The basic version often includes only the body, seats and windshield. wind-wheel And propeller protection, to navigation systems and awnings, can be purchased separately, allowing you to flexibly approach your budget, buying options as needed.
- 💰 The base cost starts from the amount equivalent to a quality PVC boat, but the functionality is higher.
- 📦 Delivery of large models can significantly increase the total amount, especially in remote regions.
- 🔧 The availability of warranty and post-warranty service from the official dealer is also included in the price.
Seasonality also plays a role: in the run-up to spring floods or autumn hunting, prices can rise due to increased demand. Buying in the off-season, for example, in winter, often saves up to 10-15% of the cost as manufacturers and dealers seek to vacate warehouse space.
⚠️ Note: When buying, pay attention to the availability of a certificate of conformity and a product passport, as this is necessary for subsequent registration in the GIMS.
Features of operation and maintenance
Airboats require a different approach to control than conventional propeller-powered motorboats, and the lack of contact with water means that braking is only due to air and water resistance to the hull, so the hull is not in contact with water. brakeway It's a lot longer. You have to get used to it, especially when you're maneuvering in narrow ducts.
Maintenance of the engine and propeller should be carried out regularly. After each sortie, it is recommended to wash the body with fresh water, especially if the operation was carried out in salt water or dirty swamps.
☑️ Daily maintenance of the aircraft
It is better to keep the boat in a dry room, raised on keelblocks or special stands, to avoid deformation of the hull. If an awning is used, it must be dry before packaging, otherwise mold will inevitably appear, which will destroy the fabric and metal elements.
To extend the life of the composite propeller, after operation in hot weather, let it cool before covering with a cover to avoid deformation from residual heat.
GIMS registration and legal aspects
The issue of registration of aeroboats in the State Inspectorate for Small-Sized Vessels (SIMS) is often controversial, but the law clearly regulates this process. According to current legislation of the Russian Federation, boats weighing more than 200 kg or with an engine powering more than 8 kW (about 10.88 hp) are subject to registration. coast 15 hp motors are subject to these requirements.
For successful registration, you must have a contract of sale, a boat's passport (formular) and checks for payment of the state duty. engine The process takes 10 to 30 days, after which the owner receives the boat's ticket.
Failure to register can result in fines and the boat being placed in a parking lot, so this stage should not be neglected, and the availability of documents is necessary to obtain compensation in case of theft or damage by third parties.
Do I need to take the license exam to operate an aeroboat?
Yes, if the engine power exceeds 10.88 hp (8 kW), the right category "M" (motor small craft) is mandatory. To obtain the rights, you need to undergo training in a specialized center and pass the theoretical and practical exams in GIMS.
Can I use an aeroboat in winter?
Using aeroboats in winter is possible, but it requires preparation. Gasoline engines work well in the cold, but plastic and rubber elements become brittle, you need to use special frost-resistant lubricants and fuels, and be careful when contacting ice that can damage the bottom.
What is the maximum speed of the Shore?
Maximum speeds depend on model, engine power and load. On average, single and double models develop 60-70 km / h, and more powerful versions with 30-40 hp engines can reach 80-90 km / h over calm water.
Is it difficult to fly a newbie?
Basic control skills are mastered in 15-20 minutes of practice, the main challenge for a beginner is to get used to inertia and lack of brakes, and it is recommended to perform the first step on the water accompanied by an experienced driver and on a calm body of water without strong winds.
Do the boats have a coast back?
Classic aeroboats don't have a reverse in the traditional sense, because the propeller pushes the boat forward, turns and braking are done by shifting the rudders that change the thrust vector, but some modern models can be equipped with thrust vector change systems to improve maneuverability.