Finding a reliable fishing or water recreational vessel often leads to a choice between an inflatable PVC boat and a rigid hull. plastic-boat killer whaleUnlike inflatable counterparts, fiberglass is not afraid of punctures, requires less time to prepare for the descent and allows you to feel more confident on the wave.
In this article, we will discuss in detail the design, modifications and real performance of these vessels, you will learn why many aqueous engines are switching to fiberglass, what are the nuances of service and how to choose the model that is ideal for your tasks.
The main material for production is reinforced fiberglass, which provides high impact resistance. Orca boat hull It is designed with the specifics of shallow and overgrown water bodies in mind, making it popular among professional fishermen, and its ease of handling and the ability to install a powerful outboard motor make it a versatile tool for water trips.
Structural features and materials of the body
The fundamental advantage of this series is the technology of forming the body. FiberglassThe silk, used in manufacturing, is a composite material consisting of fiberglass and polymer resins, and this structure provides exceptional rigidity and resistance to mechanical damage, which is critical when you go out on rocky shores or when you moor to berths without soft breakers.
Unlike aluminum, the plastic boat, the Orca is not susceptible to electrochemical corrosion, which means you don't have to worry about rotting metal in welds or oxidizing contacts when used in salt water. However, the material requires careful treatment of ultraviolet light: prolonged exposure to the scorching sun without a tent can lead to the helcoat fading, although this has a weak effect on strength specifications.
⚠️ Attention: Despite the high strength of fiberglass, it is still necessary to avoid hitting concrete structures at high speed. A sharp impact can lead to a crack, repairing which will take time and special materials.
An important constructive feature is the presence of quilt Tracks are typically made of moisture-resistant plywood and rolled into fiberglass, allowing motors up to 50 hp depending on the model to be installed, ensuring that the outboard motor will hold up reliably even when passing a steep wave.
Popular models and their technical specifications
The range of boats is wide enough to cover the needs of different user groups, from compact rowing options to full-fledged motor boats, each modification has its own unique features. Model range of Orca The vessel includes vessels with lengths from 3 to 5 meters, which allows you to choose the best solution for both solo fishing and family holidays.
The most popular models with letter indices indicating the type of bottom and purpose. For example, modifications with the index "K" often have a keeled bottom, providing an excellent course position. At the same time, flat-bottomed versions are indispensable in shallow water and in grassy bays, where passability and the ability to land on gentle shore are important.
For a visual comparison, we will consider the main parameters of common modifications in the table below:
| Model | Length, m | Width, m. | Load capacity, kg | River power, engine power, hp |
|---|---|---|---|---|
| Orca-300 | 3.0 | 1.35 | 400 | 10 |
| Orca-340 | 3.4 | 1.45 | 500 | 15 |
| Orca-370 | 3.7 | 1.55 | 600 | 25 |
| Orca-400 | 4.0 | 1.60 | 750 | 40 |
When you choose between sizes, you have to consider not only the number of passengers, but also the conditions of transportation. Orca-400The car requires a full trailer for transportation, while the three-meter version can be transported on the roof of a passenger car or in the back of a pickup.
Advantages of fiberglass over PVC and aluminum
The eternal dispute of materials in shipbuilding is not abating, but plastic has its own undeniable trump cards. depreciationWhen hit by a wave, the plastic body extinguishes vibration and impact load better than thin aluminum, making swimming more comfortable for passengers, especially at low speeds and at lateral wave.
Compared to PVC inflatable boats, the rigid hull benefits in assembly speed and stability. You don't have to spend 20 minutes pumping cylinders and installing floorboards. Plastic boat Orca is ready to be launched instantly after being removed from the trailer or slip. In addition, the hard side allows you to stand up more confidently in full growth, which is critical for spinning fishing or the installation of sonars and navigators.
The Hidden Benefits of Glass
Fiberglass is better soundproof than aluminum, and motor noise and water splashing are quenched by the structure of the material, making boat conversation more comfortable and reducing fatigue on long crossings.
Another important aspect is repairability: although the material is durable, if it is seriously damaged, it can be repaired with epoxy resins and fiberglass directly on the shore or in the garage, returning the housing to its original tightness, aluminum requires welding, and PVC - difficult gluing and drying conditions.
Operation and maintenance in different conditions
The care of the plastic vessel is minimal, but you need to maintain a presentable appearance and durability. After each foray into the water, especially if it was fishing in a salt water body or a dirty river duct, it is recommended to rinse the hull with fresh water, this will prevent plaque formation and save the water. gelcoat All in one.
Winter storage doesn't require much dancing with a diamond. Plastic is not afraid of frost, so you can leave the boat outdoors for the winter with an awning. The main thing is to make sure that there is no water left inside the hull, which, when frozen, could create unnecessary pressure, and it is also worth checking the condition of fasteners and ducks.
☑️ Preparation for winter storage
When operating in hot climates, the thermal expansion of the material should be taken into account. Fiberglass It can slightly change its geometric dimensions when heated, so it is not recommended to pull the fasteners of the equipment "deadly" in a hot afternoon, it is better to adjust in the morning or in the evening, when the temperature of the case is equal to the environment.
⚠️ Warning: Do not use aggressive solvents, acetone or gasoline to wash the case. These substances can dissolve the top decorative layer and make the surface matte and rough, which will later lead to rapid fouling of algae.
Upgrading and installation of additional equipment
The rigid body provides a wide range of tuning options, and unlike inflatable tubes, you can insert any necessary elements into the sides and bottom of a plastic boat. anchor-duck, shells for attaching the awning or even small knuckles inside the case for storing tackles.
The cockpit is a very special one, because of the rigid structure of the floor, you can install a full-fledged rotary chair, which makes the boat a comfortable mini-boat. For fishing, the installation of transom wheels is popular, which greatly facilitate the movement of the vessel through concrete or gravel slips.
When installing electrical equipment (echo sounders, navigators), use only waterproof connectors and be sure to insulate all contacts with thermal shrinkage. Plastic does not conduct current, but water in the hold can cause a short circuit.
Tuning is also often about performance, with hydrowings on the motor or transom angles optimizing planing. Flat bottom models are also very important to have splash-jackers on the cheekbones, making the movement softer and dryer.
Safety rules and GIM requirements
Owning a small craft imposes certain obligations. Plastic boat OrcaLike any other vessel, it is subject to registration with the GIMS if its length exceeds 3 meters or the power of the installed engine exceeds 8 kW (about 10.8 hp).
In addition to registration, you must undergo an annual inspection, inspectors check the presence of life jackets by number of people, anchor device, scoop and signal lights, and for plastic boats, visual inspection of the hull for through cracks or stratifications is also important.
You should not neglect the rules of water. Even experienced boaters should remember that plastic is slippery material. It is dangerous to move on wet sides or noses without insurance. Always carry a life jacket with you, even if you are ten meters from the shore - the situation on the water changes instantly.
Registration is mandatory for boats longer than 3 meters or with an engine more powerful than 10.8 hp The presence of a boat's ticket and management rights is a legal requirement for getting on the water.
Frequently Asked Questions (FAQ)
How long does a plastic boat orca serve when actively operating?
The life of the fiberglass case is practically unlimited and can be 20-30 years or more. The only thing that may require replacement in 10-15 years is a paint coating (gelcoat) or elements of the inner lining, if they are made of plywood.
Can I repair the cracks on my own?
Yes, small chips and cracks are easily repaired with fiberglass remixes, the process involves cleaning the damaged area, applying epoxy resin and applying a patch of fiberglass. For deep damage, you should contact a specialized workshop.
Nasco is warming the body in the sun?
Surface temperatures can be significantly higher than air temperatures, especially in dark models, and it is recommended to use a tent shelter or canopy during parking to avoid burns and overheating of the interior space.
Is the Orca boat suitable for sea trips?
Models with a killow bottom (usually from 3.7 meters and above) are suitable for quiet sea navigation in the coastal zone. However, it should be borne in mind that fiberglass is heavier than aluminum of similar size, which affects the dynamic specifications.