Series boats "Kazanka" - legendary domestic boats, which have gained popularity due to reliability, maintainability and versatility. bulgey They're particularly popular among anglers and hunters, providing additional hull rigidity, improving driving performance and increasing wave safety. dimensions - they depend on the load capacity, stability, transportation and even the requirements of GIMS for registration.
In this article, we will discuss All standard sizes of Kazanok with boulesCompare them with classic models without amplification, tell how to choose the right boat for specific tasks (fishing, hunting, tourism) and what kind of boats are used. motor It'll fit. You'll find it too. technical tables, maintenance tips and answers to frequent questions.
If you have already decided on the length of the boat, but doubt the choice between the boules and the classic hull, pay attention to the fact that the boat is not a long one. weight-limitation and drivingLike a boat. Kazankah-5M It weighs 15 to 20 kilograms more than the standard version, but it can withstand a more powerful engine and behaves better on the wave. boat-width This parameter is often overlooked.
1. Standard dimensions of boats "Kazanka" with boules: comparative table
Manufacturers produce Kazanka with boules in several sizes, but the most common models with a length of 4.3 to 5.5 metersReinforced sides (boules) add to the width of the boat 10–15 cm compared to the classical versions, and the weight of the 10–25 kg Depending on the material (aluminum or duraluminium), the following table with the current dimensions is:
| Model | Length, m | Width (by boules), m | Height of the board, see | Body weight, kg | Recommended engine power, hp |
|---|---|---|---|---|---|
| Kazanka-4MB | 4.3 | 1.55 | 45 | 85–90 | 15 |
| Kazankah-5MB | 5.0 | 1.70 | 50 | 110–120 | 30 |
| Kazanka-5MB Enhanced | 5.2 | 1.75 | 55 | 130–140 | 40 |
| Kazanka 550B | 5.5 | 1.80 | 60 | 150–160 | 50 |
Please note: bula This is indicated by the protruding ribs, which is important when choosing a storage or transportation case. Kazankah-5MB folded 1.7 m wideThis is something that might not fit in the trunk of a standard sedan. bulge They are less reliable, but they are less reliable.
⚠️ Attention: If you plan to register a boat in GIMS, keep in mind that the models are long and long. 5 meters and overpowered 10.88 hp They are subject to mandatory registration. Kazan 550B 30-50 hp engine will be required boat registration certificate And the inspection.
For clarity, compare the Kazanka with and without boules:
- 📏 Length: The same for both versions (for example, 5.0 m).
- 🔄 Width: bulgey 10-15 cm wider (1.70 m vs. 1.55 m).
- ⚖️ Weight: The Boolean version is heavier by 10–25 kg.
- 💪 Load capacity: 100-150 kg higher due to the reinforced body.
- 🌊 Sustainability: Booles improve the movement on the wave, but reduce maneuverability in quiet water.
2. How to choose the size of the "Kazanka" with boules for your tasks?
The choice of size of the boat depends on three key factors: purpose, passenger and motor-powerConsiderable scenarios:
🎣 Fishing for 1-2 people
For single fishing or going out together is optimal Kazanka-4MB It is lightweight (85-90 kg), maneuverable and does not require a powerful motor (5-10 hp is enough).
- 🚗 It is easily transported on the roof of the car.
- 💰 Economical in maintenance (low fuel consumption).
- 🌿 Suitable for shallow water and hard-to-reach places.
But on the wave, it's less stable, and the Booles only partially compensate for that. Kazanka 5MB.
👨👩👧👦 Family hikes or hunting
If you plan to bring 3-4 people + equipment, the minimum length is the following: 5.0 m (Kazankah-5MBShe can hold up to it. 500 kg payload and motor up to 30 hp For hunting waterfowl suitable modification with increased side (55 cm) - it protects from splashes and wind.
⚡ Speed or towing
For the installation of the motor 40-50 hp. speeds of over 40 km/h are required Kazanka 550B 5.5 m Its reinforced body and bulae allow for planing, but require:
- 📋 Registration in GIMS (power > 10.88 hp).
- 💸 Higher fuel and maintenance costs.
- 🚘 Trailers for transport (weight > 150 kg).
Determine maximum number of passengers | Check load capacity with equipment |Clarify the requirements of the GIMS for your model |Assess the transportation capabilities (roof/trailer) |Compare the prices for engines of suitable power->
If you are in doubt between Kazankay-5MB and Kazankay-550BPay attention to this keel-deepThe 550B is 5 to 10 cm deeper, which improves wave handling but makes it harder to raft in shallow water.
3. Load capacity and permissible power of the motor: calculations and nuances
The load capacity of Kazanka with boules depends not only on the size, but also on the size of the car. case-stuff and boulder-buildingManufacturers indicate maximum loadBut in practice, you have to reduce it by 10 to 15 percent for safety.
📊 Formula for calculating payload
The total load capacity consists of:
Max. load = Passenger weight + Motor weight + Fuel weight + Equipment weight + Boat weight
Example Kazan 5MB (max. load of 500 kg):
- 👥 3 people 80 kg = 240 kg
- 🛥️ 20 hp engine = 45 kg
- ⛽ Fuel (20 l) = 15 kg
- 🎒 Equipment (tent, crates, food) = 100 kg
- ⚖️ Boat weight = 120 kg
- Total: 240 + 45 + 15 + 100 + 120 = 520 kg → 20 kg overhead!
In this case, you will either have to reduce the number of equipment, or choose a larger model (for example, the number of equipment used in the car). Kazanka-550B with a load of 600 kg.
🔧 Match of motor and boat size
Manufacturers recommend the following ratio:
| Boat length, m | Max, engine power, hp. | Optimum power, hp. | Max. speed, km/h |
|---|---|---|---|
| 4.3 | 15 | 5–10 | 25–30 |
| 5.0 | 30 | 15–25 | 35–45 |
| 5.5 | 50 | 30–40 | 50–60 |
Important: excess of recommended capacity leads to:
- ⚠️ Overloading of the transom and the risk of its deformation.
- 🌊 Deterioration of controllability on the wave (the boat can “scour”).
- 📉 Increased fuel consumption without significant speed gain.
⚠️ Attention: For boats long 5.0 m and more motorized 15 hp mandatory hydrocycleWithout it, high-speed driving becomes unsafe.
If you plan to install the engine more powerful than the recommended one, strengthen the transom of the boat with an additional duraluminum lining 4-5 mm thick. This will prevent it from "rising" when planing.
Transportation and Storage: How Do Dimensions Affect Logistics?
One of the key disadvantages of Kazanskaya with boules is their foldedIf it's classic Kazankah-5M fits on the trunk of most SUVs (width 1.55 m), then the version with boules (1.7–1.8 m) requires special attachments or trailers, and consider transportation options:
🚗 On the roof of the car.
Suitable only for models up to 5.0 m (for example, Kazanka-4MB or Kazankah-5MBGeneral rules:
- 🔗 Use it. soft-beltSo as not to damage the boules.
- 📏 The maximum width of the boat for most crossovers 1.7 m m m.
- 🚦 At speeds over 80 km/h, the boat creates strong aerodynamic drag. 60-70 km/h.
🚛 On the trailer.
Optimal for boats. 5.2 m and longerThe trailer shall have:
- 📏 Length at least 6.0 m (with the engine overhang included).
- ⚖️ Load capacity from 300 kg.
- 🔒 Fastenings for fixing boules (to avoid deformation when shaking).
For storage of boats with boules it is better to use:
- 🏠 Closed hangar or garage Booles are sensitive to corrosion in welding sites.
- 🛠️ Special racks (To avoid the hull being deflected).
- 🌧️ Ventilated case Prevents condensation and rust.
What happens if you keep a boat with boules on the ground without a stand?
Long-term storage on a flat surface without supports leads to deformation of the hull (especially in the places where the boules are attached), as a result, the boat can lose stability on the water, and the welds will begin to diverge. It is recommended to use at least 3 points of support: nose, middle and stern.
5. Comparison of Kazanka with Boules and the classic version: which is better?
The reinforced boules add strength to the boat, but they are not always justified.
| Parameter | "Kazanka" with boules | Classic "Kazanka" |
|---|---|---|
| 💪 Strength of the hull | Higher by 20-30% (due to the ribs of stiffness) | Standard (risk of dents in impacts) |
| 🌊 Resilience on the wave | Better (boulies extinguish the wobble) | Worse (the hull "plays" on the wave) |
| ⚖️ Weight. | 10–25 kg heavier | Easy (easier to transport) |
| 💰 Price. | It's 15 to 25 percent more expensive. | Budgetary option |
| 🔄 Maneuverability | Below (wider body) | Higher (already and easier) |
The choice depends on the operating conditions:
- 🏞️ For rivers and lakes The classic version is suitable - it is cheaper and more maneuverable.
- 🌊 For topping up It is better to take a boat with boules.
- 🎣 For trolling Resilience is critical – bullies give an advantage.
Bullies are justified if you often walk long distances or on the wave. For short trips in quiet water, they add extra weight without significant advantages.
6. Popular modifications of Kazanok with boules: a review of models
There are several modifications of Kazanok with boules from different manufacturers on the market.
🛥️ Kazan-5MB (KM5) from the Vyatka Boats
Classic model with boules, weight - 110 kg, load capacity - 500 kg.
- 🔹 Duraluminum hull
AMG51.5 mm thick. - 🔹 Bulls 5 cm high with 40 cm increments.
- 🔹 Included are removable cans and transom wheels.
Ideal for fishing and hunting for 2-3 people. 180-220 thousand rubles.
🛥️ Kazanka-550B Enhanced from the Boat of Russia
Model for extreme conditions: weight 160 kg, carrying capacity 650 kg.
- 🔹 Reinforced keel 3 mm thick.
- 🔹 The stains are not stained, but 6 cm high.
- 🔹 Possibility of installing the motor up to 50 hp
It's good for sea fishing or towing water skiers. 250-300 thousand rubles.
🛥️ Kazanka-4MB Compact from Alumin Boat.
The lightest version with boules: weight 85 kg, length 4.3 m
- 🔹 It can be carried by hand (for one person).
- 🔹 Suitable for motors up to 15 hp
- 🔹 Price from 120 thousand rubles.
Ideal for solo fishing in small waters.
When choosing, pay attention to boulder-welding Cheap models are often found in sluttyCheck the seams for leakiness before you buy them.
7. Frequent errors in selection and operation
Even experienced water-engineers make mistakes when buying a Kazanka with boules.
⚠️ Attention: Never set it on. Kazanku-4MB motor 15 hpEven if the boat is pulling, it leads to transmutation and loss of handling at high speed.
- 🚫 Ignoring the weight of the motor. For example, a 30-horsepower engine weighs ~50 kg, which eats 10% of the load capacity. Kazan 5MB.
- 🚫 Storage on the ground without stands. The boules are bending and the boat is losing its rigidity.
- 🚫 Savings on fasteners during transportation. Boolean boat is wider - standard belts may not keep it at speed.
- 🚫 Use without registration. Boats >5 m long and engine >10.88 hp require registration in GIMS.
Another common mistake. load-balancingIn boats with boules, the center of gravity is shifted higher, so:
- 📦 Place heavy equipment closer to the keel.
- 👥 Place passengers evenly on the sides.
- ⛽ Fill the fuel canisters in the stern (but not on the transom!).
Before the first outing, check the boat for leakage: fill it with water for 10-15 cm and leave it for 2-3 hours. If there are no leaks, you can safely go swimming.
8. FAQ: Answers to Frequent Questions
❓ Can I install the boules on the usual Kazanka on my own?
Technically, yes, but it requires professional welding equipment and duraluminium skills.
- 🔥 Burning metal in the welding areas.
- 💧 Violation of the sealed body.
- ⚖️ Weight imbalance (boat can lead to the side).
If you are not an experienced welder, it is better to buy a ready-made model with boules.
❓ Which engine is better for Kazanka-5MB: 2- or four-stroke?
Depends on the budget and objectives:
- ✅ two-stroke Cheaper, easier and easier to repair, suitable for short trips.
- ✅ four-stroke It's quieter, more economical, more environmentally friendly, and it's optimal for long hikes.
For Kazan 5MB good option. Yamaha F25 (four-stroke) or Mercury 20 (two-stroke).
❓ Do I need to paint the bunnies after buying?
Yes, if you want to protect them from corrosion, manufacturers often supply boats with primer but no finishing surface.
- 🎨 Use it. polyurethane (for example, International Perfection).
- 🧴 Pre-treat the surface corrosion-proof (for example, Zincol).
- 🔧 Painting at temperature 15–25°C and humidity up to 60 percent.
❓ How many people can fit in Kazanka-550B?
Formally, up to 5 people (based on the capacity of 600 kg), however, in practice, comfortable accommodation:
- 👥 4 adults + equipment.
- 👨👩👧👦 2 adults + 3 children.
Remember to consider the weight of the engine and the fuel! For example, a 50-horsepower engine eats ~80 kg of payload.
❓ Can I plane on Kazanka-4MB?
Technically yes, but with reservations:
- 🛥️ It'll take a motor. 15-20 hp. (The maximum allowable for this model)
- 🌊 Gleaning is possible only when perfect-balancing Minimum loading (1-2 people).
- ⚠️ The boat will “fight” about the wave due to the short hull – it is difficult to call such a move comfortable.
For regular glossing, it is better to choose Kazanka 5MB Or longer.