Choosing a swimming vehicle is always a compromise between cost, reliability and functionality, especially when it comes to popular models of the budget segment. Altair Sirius boat 335 reviewsIt's a model that's been on the top of sales for years, offering acceptable dimensions for fishing and recreation.
Many potential buyers are hesitant to connect with Chinese OEM production or to overpay for a well-known brand. In this article, we will discuss in detail the design features of the company. Altair Sirius 335We'll analyze the experience of long-term use, and we'll uncover the hidden nuances that are not mentioned in the advertising booklets, and you'll get a complete picture to make an informed decision.
Our analysis is based on a variety of forum reports, video reviews and personal experience testing various modifications of this series. operation It's important to understand that there are no perfect boats, and each has its own specific uses.
General concept and design features
Model Sirius 335 It is positioned as a versatile solution for small bodies of water and calm water, and is a classic low-pressure inflatable boat (LDPB), which is a key factor in assembly and transportation. PVCThe sq m used in production usually has a density of about 750-850 g/sq m, which is considered the standard for this price segment.
The thong system is a very important one, and unlike the more expensive ones, it uses a simplified bottom reinforcement system, which reduces the overall weight of the product, but limits the boat's behavior when it's agitated. fishing In quiet weather, this approach is justified.
The cylinders are divided into several independent compartments, which provides basic safety on the water. If one of the cylinders is punctured, the boat will remain buoyant, although the handling will be significantly reduced. The quality of gluing the seams varies from batch to batch, so the initial inspection suture immediately after purchase is required.
⚠️ Warning: When accepting the boat, be sure to check the tightness of the valves. Often there is a factory defect in the form of untwisted or clamped membranes, which leads to slow etching of air in the first days of use.
The cockpit size allows two adult fishermen to comfortably accommodate with a minimum set of equipment. floatability The sides begin to approach dangerously close to the water level, especially on planing.
specifications and technical data
For an objective assessment, you need to refer to dry numbers. Altair Sirius 335 It defines the capabilities and limitations, and understanding these will help you to get the right engine and gear, so you don't overload the structure.
Here's a comparison table of the specifications of this model and the averages of competitors in this class, and the data shows where the manufacturer has saved and added value.
| Parameter | Altair Sirius 335 | Market average | Equipment |
|---|---|---|---|
| Full length | 3.35 | 3.30 - 3.40 | n |
| Full width | 1.45 | 1.40 - 1.50 | n |
| Load capacity | 450 | 400 - 500 | kilogram |
| Boat weight | 38 | 35 - 42 | kilogram |
| Max, engine power. | 9.9 | 9.9 - 15 | hp |
It is worth noting that the stated loading capacity In practice, a safe load, which allows you to keep on planing, does not exceed 250-280 kg. Exceeding this limit turns a dynamic vessel into a slow-moving barge.
Material used reinforced PVC It has good resistance to UV and fuel, but is afraid of mechanical damage to sharp objects. The layers are thick enough for amateur use, but require careful handling when pulling on a rocky shore.
Always bring a remix and glue to the water, even if you plan to fish near the shore.
real owner reviews: pros and cons
User experience analysis provides the most complete picture. Sirius 335 is often divided on the basis of operating conditions and expectations, with some praising the boat for its availability, others criticising its short-lived nature.
The main advantages that users highlight include:
- 🚀 Low cost: This is one of the most affordable options on the market with or without a motor.
- 🎒 CompactnessWhen assembled, the boat can easily fit into the trunk of a Class B or C passenger car.
- 🛠️ Ease of repair: Due to the prevalence of materials, puncture can be sealed in the field.
But there are some serious shortcomings that you should know about in advance, and many people complain about the quality of the fittings, in particular, the quality of the furniture. pens And attaching jars that can come off when you're under active load, and there's also uneven gluing of the seams.
Another disadvantage is sailing, because of the shape of the cylinders and the lack of a full-fledged keel (only an inflatable keel), the boat is heavily blown by the wind, which makes fishing in large open bodies of water difficult in windy weather.
⚠️ Warning: Do not use a boat in winds above 5-6 m / s in large waters. the absence of a hard keel makes the course stability extremely low, which can be dangerous.
The owners also note that The transom floor requires regular maintenance, and if you don't lubricate the hinges and check the bolt tightening, the wood can rot and the metal can rust after the first season of active use.
Water operation and driving performance
Conduct Altair Sirius 335 The water is directly dependent on the power of the engine installed and the weight distribution, and at low speeds, the boat behaves predictably and steadily, which is ideal for trolling or throwing.
When you go out gelling With a 5-6 hp engine, the boat requires fine tuning of the transom angle and load distribution. It is better to put passengers closer to the center to make the differentiation optimal. Sharp turns at speed can cause the cheekbones to bury in the wave.
With a 9.9 hp engine, the dynamics improve significantly, but there is a risk of "goat" - a sharp jump of the nose. This is due to the softness of the bottom of the NDNDM, which works as a springboard when hitting a wave. Experienced boaters advise not to reach the maximum speed on the chop wave.
The secrets of management on the wave
To improve the stroke on the wave, it is recommended to shift the body weight back when approaching the crest of the wave and slightly raise the nose, working with gas.
Low-speed handling is satisfactory but inferior to hard-bottom models. Wind demolition is offset by more frequent oar or electric operation. keel or weights.
The optimal engine for Sirius 335 - 5-6 hp This provides a balance between speed, fuel consumption and safety of operation.
Assembly, storage and maintenance
Assembly process Sirius 335 It takes 15 to 30 minutes depending on experience and air temperature. The inflatable floor requires careful straightening and pumping to the operating pressure specified in the data sheet (usually 0.2-0.25 atm).
To prolong the life of the boat, you must follow the rules of storage. After each trip, the boat should be washed with fresh water, especially if you have been swimming in salt water or water yourself.
Tran requires special care. If it is made of plywood, it must be periodically covered with moisture retardants or varnish. Contact of wood with water is the main reason for the premature failure of the boat.
☑️ Preparation for winter storage
Keep the boat in a straightened or semi-assembled state to avoid PVC cloth cloth cloth cloth on the folds. glue-stitch.
Comparison with competitors and final opinion
In its price segment Altair Sirius 335 It competes with Flagman, Brig and other Chinese brands, and Altair is better off in price, but often loses out as components and attention to detail.
If your budget is limited and you're looking for a first boat, a "try" boat is a viable option, but for regular and intensive use, it's best to consider models with a high-quality, high-quality boat. NDMA higher class or with a hard floorboard bottom that will last longer.
So to sum up, the boat has a right to live on realistic expectations, not for racing or extreme stormy outings, but it's a great way to get the fisherman to the point of cool weather.
⚠️ Warning: Buying a used version of this boat is risky, and hidden micro-cracks in PVC and stratification of the seams can only manifest themselves under load, which is life-threatening.
With proper care and careful operation Altair Sirius 335 It can last 3-5 seasons, fully recoup its value, the main thing is not to overload it and monitor the condition of the transom and seams.
Altair Sirius 335 is a budget-class workhorse: don’t expect miracles from it, and it will serve faithfully for several years.
What is the maximum weight of the Altair Sirius 335?
rated carrying capacity is 450 kg, however, for safe plane and maneuvering, it is recommended not to exceed the load of 250-280 kg (including the weight of the boat, engine, fuel and passengers).
Do I need to register this boat with GIMS?
Registration is required if the mass of the boat in running order (boat + engine) exceeds 200 kg or if the engine power exceeds 8 kW (about 10.88 hp). For a 9.9 hp engine (often deforested to 5-6) registration may be required depending on the actual mass.
Can I put an electric motor on Sirius 335?
Yes, an electric motor is a great solution for this model, which allows you to move quietly without scaring the fish, and eliminates the risk of transom overload, since electric motors are usually lighter than gasoline counterparts.
How to put a boat from PVC at home?
For repairs, it is best to use a two-component polyurethane adhesive specifically designed for PVC materials. The use of household adhesives or “liquid nails” does not guarantee the tightness and durability of the seam.