The search for a reliable and maneuverable boat for small rivers and lakes often leads fishermen to consider the Yaz 2. It is a compact aluminum boat that has proven itself as a workhorse for those who value simplicity of design and maintainability in the field. Unlike larger counterparts, it does not require a powerful trailer for transportation and easily fits in the trunk of a station wagon or on the roof of a passenger car with the appropriate trunk.
The model has its own nuances related to the peculiarities of the aluminum body and the specifics of the attachment of low-power engines. Many owners face the issues of refining the transom, strengthening the bottom and proper distribution of cargo for safety on the water. Understanding the physical limitations and design features will help to avoid unpleasant situations and prolong the life of your boat.
In this article, we will discuss in detail the technical specifications, consider the real possibilities of the boat for an outboard motor and in the propeller version, and also discuss popular types of tuning. dural D16T, from which the body is made, is considered the best choice for Russian water bodies, despite the tendency to electrochemical corrosion when in contact with other metals.
Design features and geometry of the bodyThe hull of the Yaz 2 is made of sheet aluminum by riveting, which provides high strength joints and the ability to repair themselves in the event of damage. The geometry of the hull is designed to ensure stability when fishing in standing water, but on the wave the behavior of the vessel can be unpredictable due to the short length and absence of a pronounced forehead.
It is important to note that hull They are flat-bottomed with a minimal pitch angle on the transom, which provides excellent sleeve sleeve even when the engine is installed at minimum power, but reduces the comfort of running on the oncoming wave. The bottom has longitudinal and transom stiffness ribs that prevent deformation of the flat bottom when hitting the ground or hard landing after sleeve.
⚠️ Attention: Aluminum alloys are susceptible to metal fatigue. Regularly check the condition of riveted joints and ribs, especially after prolonged operation at high speeds or with frequent shocks to the wave.
The tray plate is made of the same aluminum plate as the side, and is reinforced with linings. However, the standard mounting often requires improvement if you plan to install a motor with a capacity of more than 5 hp. The lock connections for the installation of cans (seats) are made in the form of welded or glued slits, which allows you to adjust the position of the rower or passenger.
Technical specifications and weight parametersFor the correct selection of equipment and calculation of load capacity, you need to study data-sheet figures in detail. Yaz 2 is a small boat class, which imposes restrictions on the number of passengers and engine power. Exceeding the recommended values can lead to a critical decrease in the number of passengers and engine power. stability and sinking the boat.
The main weight and size indicators are as follows:
| Parameter | Meaning | Note |
|---|---|---|
| Maximum length | 3000 mm | Full length down the forestall |
| maximum width | 1200 mm | Midel-spangout. |
| Height of board | 350 mm | Excluding the timber |
| Body weight | 35-40 kg | Depends on the configuration. |
| Load capacity | 200 kg | Including the weight of the motor and the people |
The weight of the boat in the running order allows one person to load and unload without the use of complex equipment, but for comfortable transportation over long distances it is better to use a trailer trolley or an assistant. The internal volume of the cockpit is limited, so the placement of fishing equipment requires competent organization of space.
Operation for an outboard motor: opportunities and limitationsInstallation of outboard motor (outboard motor) turns Yaz 2 from a rowing boat into a full-fledged motorized vehicle capable of speeds up to 20-25 km / h However, due to the short length of the waterline and flat bottom, the boat is prone to yaw and splashing at high speeds. The optimal engine power for this model is from 2.5 to 5 hp, which allows you to safely bring the boat to plane with one passenger.
When operating for an outboard motor, control is critical differentiationShifting the load closer to the transom makes it easier to planing, but reduces the course stability. Conversely, shifting the load to the nose improves the wave stroke, but requires more power to get away from the water. Experienced boaters recommend experimentally adjusting the balance for each particular motor and crew weight.
☑️ Checking before getting on the water
⚠️ Warning: Never exceed the maximum recommended engine power specified in the data sheet. Installing an engine that is too powerful on a lightweight aluminum body can lead to the collapse of the transom and the boat tipping over due to loss of longitudinal stability.
Rowing option and use of electric tractionIn the non-motorized version or when using electric motor The lack of vibration from the ICE makes Yaz 2 the ideal platform for trolling at low speeds or catching in overgrown shallow waters. Electric motors with a capacity of 30-50 lbs (pounds of traction) provide comfortable movement at a speed of 3-5 km / h, which is enough for fishing.
Yaz 2 rowing is possible, but not the primary purpose, due to its narrow hull and high water resistance. Effective rowing requires experience and properly selected oars. It is recommended to use paddles with a shortened forearm and wide blades to compensate for the sailing and weight of the aluminum structure.
Secrets of Silent Fishing with Electric Motor
Using an electric motor on Yaz 2 allows you to sneak up on a careful fish, such as a pike or perch, without the characteristic noise and vibration of the gasoline engine. In addition, the lack of exhaust gases makes fishing more environmentally friendly and pleasant, especially in calm, when the smell of gasoline can be annoying.
Tuning and improvement to improve comfortOwners often resort to upgrading their regular design to improve usability. One of the most popular types of tuning is the installation of a regular design. timber It's made of rubber or PVC profiles, and it protects the sides from scratches when they moor against concrete walls or berths with metal elements.
Another important improvement is the organization of runduks and equipment storage boxes. Since the free space in the cockpit is limited, installing sealed boxes under the banks allows you to unload the center of the boat and increase the overall overall amount of space in the cockpit. floatability In the event of rollovers, many people also put soft linings on the cans for comfort during long fishing.
Installing a keel strip of rubber or composite materials on the bottom of Yaz 2 significantly reduces the risk of denting when pulling a boat onto a rocky shore. This is especially true for regions with rocky terrain of the coastline.- 🛠️ Installation of additional rim bolts for anchoring and mooring.
- 🎣 Installation of holders for rod holders on board or banks.
- ⚓ Organization of a place for installation of a sonar with spray protection.
- 🪑 Replacement of regular wooden cans with light aluminum with a soft coating.
Transport and storage of the boatDue to its compact size, Yaz 2 does not require registration with GIMS (unless there is a motor of more than 8 hp and a boat weight of less than 200 kg, which is often observed in the sum with the engine), which makes it easier to use. Transportation is carried out on the roof of the car or in a trailer. When transporting on the roof, you need to use soft linings under the body to avoid deformation of the skin and the appearance of creaks.
⚠️ Warning: When mounting a boat on the roof of the car, use only certified belts with a ratchet mechanism. The retraction can deform the sides, and insufficient stretching will lead to displacement of the cargo and create an emergency situation on the road.
Storing a boat in winter requires simple rules: Aluminum is not afraid of moisture, but it is recommended to keep the vessel inverted under a canopy or indoors to avoid the accumulation of snow and ice inside the hull, the weight of which may exceed the estimated load on the structures.
To prevent the oxidation of aluminum parts in the areas of contact with steel fasteners (bolts, nuts), use graphite lubricant or special anti-corrosion compounds. This will prevent the "fixing" of the metals and facilitate future repairs.
Comparison with competitors and final conclusionsIn the small-size boat market, Yaz 2 competes with models such as Kazanka-M, Ob and various PVC inflatable boats. The main advantage over PVC is the impossibility of puncture and resistance to sparks, which is important for hunters. In front of larger metal boats, Yaz wins in weight and price, losing in seaworthiness and capacity.
Yaz 2 is the perfect choice for a solo fisherman or hunter who needs a lightweight, unkillable vessel for calm inland water bodies, without requiring complex maintenance and registration.
When choosing between different modifications, consider the quality of welds (if any) and riveted joints. A well-assembled boat will last decades as a reliable fishing assistant. However, it is worth remembering that this vessel is for calm waters, and it is not recommended to go on it in large waters with high waves.
Do I need to register the boat Yaz 2 in GIMS?
Registration is required if the weight of the curbed vessel exceeds 200 kg or the power of the installed engine exceeds 8 hp (5.88 kW). Since the weight of the boat itself is about 40 kg, registration is required only when installing an engine with a capacity of more than 10-12 hp, which is rare for this model.
Which anchor is best used for Iaz 2?
For a boat of this size, an anchor weighing 3-5 kg is optimal, and a Cat anchor or Denforth folding anchors have proven to be well-established, and using an anchor that is too heavy will make it difficult to lift manually and can create a dangerous roll when sampling.
Can I get a broken down bottom of Yaz 2 on my own?
Yes, minor damage to the aluminum case can be repaired with epoxy glue and fiberglass or with special aluminum patches on the rivet. For more serious damage, you will need argon welding, which is better done in a specialized workshop.
How often should the bearings be lubricated in the rotary device of the motor?
If you're talking about the engine itself, it's every 50-100 hours, and if you're talking about lubricating the rubbing parts of the boat (like a switch), before every season and after every trip in salt water, aluminum requires corrosion protection.