Choosing a swimming aid for fishing or outdoor activities on the water is often a difficult task, requiring a balanced approach. PVC Orca 325 NDNIt's a model that combines the mobility of a two-seat model with the comfort of larger vessels, and it's designed for those who value the time they take to build, but are not willing to sacrifice the stability of the wave.
The key feature of this modification is the presence of an inflatable floor NDMA (Low Pressure inflatable floor) which is a dramatic change in performance, and unlike traditional pile designs, it's not rigid, making transportation as easy as possible, even in a car or in a small boot, and you get a boat ready to launch, which you can assemble alone in minutes without using a high-pressure pump for the floor.
The company's engineers paid special attention to the aerodynamics and hydrodynamics of the body, which allows you to develop a decent speed even with low-power engines. specifications of the boat They allow you to use it not only in calm reservoirs, but also to go on a decent wave, keeping you confident in the future. Next, we will examine in detail all the technical nuances that are hidden from view during a cursory inspection.
Structural features and materials of the body
The basis of durability of any inflatable vessel is the quality of the material used. Orca 325 The material is five-layer reinforced high-density PVC, which is resistant to ultraviolet, fuel and mechanical damage. The density of the material is 750 g / sq.m or 850 g / sq.m. depending on the particular batch and modification, which provides a margin of safety when in contact with a rocky bottom or shell.
The design of cylinders is made by technology compartmentIn the event of a puncture of one of the cylinders, the second one will keep the vessel buoyant, allowing it to safely reach the shore, the seams are made by hot welding, which eliminates the possibility of material stratification even during prolonged operation under load and temperature changes.
The most vulnerable areas are protected, and the outer side of the cylinders is covered. flat-bar And the front end is reinforced with an extra layer of material and has a comfortable splash-proof bulwark, which is especially true when you're going against wind or wave.
⚠️ Attention: If you are exposed to the sun in hot weather, the pressure in the cylinders may exceed nominal pressure. Be sure to put excess air through the valves to avoid straining the seams.
BDLT system: advantages and technical details
abbreviation NDMA The model name indicates the type of floor that is the boat's main trump card. The low-pressure inflatable floor is a single structure made up of thousands of vertical strands connecting the upper and lower surfaces, and when pumped to a working pressure of 0.2-0.25 atmospheres, the bottom becomes rigid like plywood slate, but retains elasticity.
This design provides excellent hydrodynamicsUnlike hard bottoms, inflatables take the form of streamlined arcs, which reduces water resistance and makes it easier for the boat to glid, especially when using motors ranging from 5 to 9.9 hp, when the boat confidently gets into mode even with full load.
The comfort of being in a boat with NDND is also high. The bottom works as a shock absorber, smoothing out the shocks against the wave, which reduces the fatigue of the angler during prolonged exposure to the water. In addition, the lack of rigid elements makes packaging easier: the folded boat takes up much less space and has a more compact dimensions in transportation.
For rapid assembly of the bottom of the NDNDM, it is recommended to use a foot pump with a phase switch, since manual pumping to the desired pressure (0.2-0.25 atm) can get tired.
Dimensions, load capacity and capacity
Despite the index 325, indicating the length in centimeters, the actual dimensions of the boat can vary slightly depending on the pressure in the cylinders: the full length is 325 cm, the width of the cylinders is 145 cm, and the diameter of the cylinder is 36 cm. boat Orca 325 One of the most resilient in its class, minimizing the risk of rollovers during active onboard activities.
The model has a capacity of 400 kg, which allows you to accommodate two adults, fishing equipment, anchor and fuel. Passenger capacity is 3 people, but it is most comfortable to accommodate two. The cockpit area allows you to move freely, which is important when catching large fish or installing gear.
The weight of the bag kit is about 38-40 kg, which is acceptable for two people. The weight distribution in the package allows you to carry the boat in disassembled form together without undue load on the back. For one person, transportation is possible using a trolley or a piece of red tape.
| Parameter | Meaning | Unit of measurement |
|---|---|---|
| Full length | 325 | centimeter |
| Full width | 145 | centimeter |
| Diameter of the cylinder | 36 | centimeter |
| Load capacity | 400 | kilogram |
| Weight of kit | 39 | kilogram |
Installation and attachments
Buying. Orca 325 BND, you get a fully complete product ready for use, and the standard kit includes the boat itself, two inflatable seats (Litrope), a bag for transportation, a remix and a product passport, and the seats are made of strong fabric and attached to the liktros strung along the sides, allowing them to adjust their position depending on the situation.
In the nose is located grazing-lock The transom has two handles to carry and protect the outboard motor, and the transom design allows for standard-length lower unit motors, ensuring that they are secure even at full speed.
- 🛡️ Protective housing on the transom protects the cylinders from contact with the lower unit engine.
- ⚓ Two anchor-ribs (Need and stern) facilitate mooring and anchoring.
- 💨 Valves. type "frog" or screw (depending on the year of release) provide tightness and ease of pumping.
- 🧱 Layer-bar The perimeter protects the sides from abrasion on the piers and shore.
☑️ Check before the first descent
Operation and selection of motor group
To effectively use the potential of the boat The 325 NDNDO is important to choose the right engine. The recommended engine power is from 5 to 9.9 hp With a 5 hp engine, the boat confidently keeps planing with one person on board, using minimal fuel. This is ideal for quiet fishing and moving on small rivers.
When the engine is installed 9.9 hp (or forced 9.9/15 hp), the boat turns into a speed boat capable of speeds of up to 30-35 km / h with two passengers.
Control of a motorized boat of any power remains predictable due to the keeled shape of the bottom. On the wave the boat behaves steadily, is not prone to yaws. To control a standard tiller is enough, although remote control is also possible with appropriate tuning.
⚠️ Warning: Do not exceed the recommended power of the engine. Installing an engine that is too powerful can lead to the collapse of the transom and the tipping of the boat, which poses a direct threat to life.
Care, storage and winter conservation
And PVC Orc You've been in the service of your boat for years, and you have to follow the rules of care, and after every operation, especially in salt water or dirty water, the boat needs to be thoroughly washed with fresh water and dried, and keeping the wet boat rolled up leads to mold and unpleasant odors, which are difficult to get rid of.
For storage, choose a dry, cool place protected from direct sunlight and rodents. The optimal storage temperature is from -20 to +40 degrees Celsius, but sudden temperature changes are undesirable. Before long-term storage (winter), it is recommended to treat PVC material with a special means to protect against ultraviolet light and loss of elasticity.
Regularly check the condition of the valves and seams. Small damage can be repaired by yourself with the help of the remplekt included in the package. For serious repairs, it is better to contact a specialized service, which guarantees the quality of welding and tightness of the seam.
How to dry the boat properly?
The boat should be dried half-assembled, in the shade, at a temperature not higher than 30 degrees. Do not use hair dryers or heaters to speed up the process, as this can damage the adhesive layer of the seams.
Comparison with analogues and final conclusions
In the market of inflatable boats model Orca 325 NDLD It has a strong position in the price-quality segment, offering more sophisticated cockpit ergonomics and high-quality fittings than its competitors, and high-density reinforced PVC stands out among budget-friendly peers, where it often saves on thickness.
The main advantage over slate floor models is the speed of assembly and comfort. You don't have to waste time laying plywood slabs and fighting their geometry. The inflated bottom is always perfectly flat and ready to use, which makes the boat a great choice for those who go out on the water often and for short periods of time.
In summary, it can be said that Orca 325 It's a versatile tool for the fisherman and the tourist, compact enough to carry in the trunk of a sedan, but large enough for a full day on the water with an overnight stay, and the combination of reliability, functionality and affordable price makes it a hit for several seasons in a row.
Orca 325 NDND is the best choice for those looking for a balance between compactness in folded form and the comfort of a full-fledged boat on the water.
Frequently Asked Questions (FAQ)
Can I use Orca 325 NDND in winter for fishing?
PVC boats are possible in winter, but they need to be careful: the material becomes tougher in the cold and more susceptible to damage, you need to use special frost-resistant greases for the valves and avoid impacts on the ice. Keep the boat warm in the winter.
What pressure should be pumped into the cylinders and bottom?
The operating pressure in the cylinders is 0.2 atmosphere (controlled by touch or low pressure pressure pressure gauge). The bottom of the NDNDM is also pumped to 0.2-0.25 atm. Excess pressure in hot weather is dangerous, so watch the readings and blow the air if necessary.
Will this boat fit into the trunk of a car?
Yes, folded package sizes allow you to put a boat in the trunk of most sedans and hatchbacks, especially if you fold the rear seats. Weight about 40 kg allows you to carry the package to one person, but it is better to load two.
Do I need to register a boat with GIMS?
According to the current legislation of the Russian Federation, vessels weighing more than 200 kg (in running order) or with an engine power of more than 8 kW (about 10.8 hp) are subject to registration. Since the mass of Orka 325 is much less than 200 kg, registration is required only when installing a motor with a capacity of more than 10.8 hp, However, the rules may change, so it is recommended to clarify the current information at the local GIMS office.