The choice of a swimmer always begins with a fundamental decision: what will be made of its body. The market offers many options, and each material dictates its conditions of operation, storage and care. Selection of material determines whether you can quickly assemble a boat on the shore or you will need a full berth and trailer.
For a newcomer to boating sports, diversity can come as a shock. aluminum-alloySome people don't imagine life without the lightness of inflatable structures, and some people prefer fiberglass for its performance. There is no perfect material: each option is a compromise between weight, strength, cost and comfort.
In this article, we will take a closer look at the specifications of the basic materials so you can make an informed decision, and we will not impose brands, but rather focus on the physics and chemistry of the processes that occur with the body under the influence of water, sun and mechanical stress.
PVC: King of Mobility and Accessibility
Polyvinyl chloride (PVC) is by far the most popular material for small-scale vessels in recent decades, and the secret to its success lies in the combination of low cost and high strength. PVC-boat They are made of five-layer reinforced fabrics, which are almost impossible to damage under normal operating conditions.
The main advantage of these vessels is their transportability, you can fold the boat in the trunk of the sedan, which eliminates the need to buy a trailer, but it is worth remembering that "reinforced" does not mean "impenetrable." Sharp stones, spines and improper pumping of cylinders can lead to trouble. PVC fabric They are afraid of open fires and sparks, so smoking on board is strictly prohibited.
An important aspect is the durability of the adhesive joints. If the boat is stored assembled under pressure, the adhesive may dry over time, especially if poor-quality components were used. Term of service High-quality PVC is 10-15 years, but only if properly stored in a dark place in winter.
⚠️ Warning: Never leave a fully pumped PVC boat under direct sunlight for long periods of time unnecessarily. The air pressure inside the cylinders rises when heated, which can lead to seam strain or even tissue rupture.
Aluminum: Unkillable Classics for the Harsh Conditions
When it comes to reliability, it comes to mind immediately. aluminum-alloyDural or more modern aluminum grades (such as AMG) are famous for their ability to withstand impacts that would be fatal to other materials, ideal for rocky rivers, shallow waters and harsh climates.
Metal cases are not afraid of ultraviolet light, they are not afraid of temperature changes, but aluminum has its enemies. The main one is electrochemical corrosion. electric motor Or powerful attachments, you need to monitor the condition of the zinc treads, and without them, the metal will oxidize, especially in salt water.
Another nuance is noise, rain, hail or waves will drum along the bottom, which can interfere with fishing, and aluminum is highly thermally conductive: sitting on cold metal at the beginning of the season is extremely uncomfortable without special linings.
- 🛡️ High impact resistance: you can safely pull out on the pebble shore.
- 🔥 Fire safety: sparks from a fire or cigarette will not burn the case.
- ❄️ Operation at any temperature: the material does not swell in the cold.
Despite the weight, which is often higher than that of PVC, aluminum boats are often chosen by professionals, requiring less maintenance in terms of sealing seams (since the hull is welded), but need regular inspection for oxidation.
To protect the aluminum case from scratches and noise, use special self-adhesive tapes or carpeting on the bottom, which will also reduce the heating of the case in the sun.
FRP (Flatform Resistance): Comfort and performance
Plastic glass, or Fiberglass Rein PlasticThe hull occupies a niche between metal and inflatable boats, offering the best compromise for those who value comfort. The sleek surface of the hull provides excellent hydrodynamics, allowing for high speeds with less fuel consumption.
Unlike metal, fiberglass is not corrosive in the conventional sense, although osmosis (saturation of the moisture structure of the plastic) is possible with prolonged exposure to water. Such boats often have more complex contours, making them more stable and soft on the wave. Hard body It allows you to install powerful motors without the risk of damaging the transom.
But fiberglass repair requires skill and materials, and if you punch a hole against a pit rock, you can't just seal it up like PVC, you'll need to clean it up, you'll need to apply tar and fiberglass with the technology, and fiberglass boats tend to be heavier than aluminum boats.
| Parameter | PVC | aluminum | Fiberglass |
|---|---|---|---|
| Weight (average) | Low. | Medium. | Highly |
| Transportability | In the trunk. | Trailer/Rooftop | Only the trailer. |
| Term of service | 10-15 years | 20+ years | 20+ years |
| Repairability | High (in the field) | Medium (welding) | Low (workshop) |
Plywood and wood: Budget option or retro?
In the modern world, plywood boats are often perceived as a relic of the past, but they still have the right to life. Sea plywoodA epoxy resin-treated, fiberglass-coated grout can last for decades, and it's a great option for those who like to do things with their hands.
The main problem with wood and plywood is rotting, and even the best impregnation loses its properties over time, and moisture begins to break down the structure of the material, and if you're not willing to take off the boat regularly, dry it and update the coating, this option can turn into a headache. Wooden structures It is also heavier and requires careful treatment when mooring.
However, for a quiet fishing trip in small water bodies where there is no big wave, a plywood boat is cheap and angry. It's warmer to the touch than metal and quieter. But remember, safety on the water is paramount, and the bottom condition should be checked before every season.
Can an aluminum boat be painted with ordinary paint?
Conventional aluminum paint will disintegrate very quickly due to oxidation, and special soils for non-ferrous metals (e.g., zinc-based) and two-component epoxy paints for the underwater part of the case should be used.
Comparative analysis: what to choose for different tasks
The material you choose depends on the use cases, and if you want to go fishing fast for an hour or two after working at the nearest lake, you can do it. flyboat You don't waste time preparing the trailer and launching it.
For long-distance expeditions, fishing on large reservoirs with high waves or hunting in marshy terrain is better suited metal boatIt can withstand the impact of snags, anchor on hard ground, and provide a sense of security, and plastic glass is chosen by those who like speed, water walks with family and appreciate aesthetics.
Budget is also a must. The initial purchase is just the tip of the iceberg. Storage, transportation (gasoline, depreciation of cars), repairs and accessories can make a big difference in total cost of ownership.
⚠️ Warning: When buying a used fiberglass boat, be sure to inspect the transom from the inside. Plastic stratification in the area of the engine attachment is a critical malfunction, the repair of which can cost more than the boat itself.
☑️ Criteria for material selection
Care and Durability: Myths and Reality
There is a myth that PVC boats are "disposable" and metal boats are "eternal." The reality is more complicated. PVC resource It depends on the quality of storage: if the cylinders are warm in the winter and do not deflate, the glue degrades faster, and aluminum can rot from the inside if there is always water and dirt in the holds, which creates pockets of corrosion.
Fiberglass requires care for gelcoat (top decorative layer). Microcracks, invisible to the eye, over time, let moisture into the structure, causing swelling. Regular washing, use of protective polishes and proper winter storage (storage on a keel or special stands) prolong the life of any material.
It's important to understand that any material ages under UV light, that plasticity declines, colors fade, metal becomes more brittle (metal fatigue), so the term "forever" is not applicable to boats.
The durability of the boat is 80% dependent not on the material, but on the conditions of storage in winter and the culture of operation of the owner.
Summary: Finding the Perfect Balance
So what material is a boat better than? The answer lies in your personal priorities. mobility And the ability to take a boat on a train or plane trip, then high-quality PVC with low pressure inflatable floor (LDP) will be your best friend.
If you live by the water, you have a garage or parking space, and you need a workhorse for serious tasks, choose aluminum. It will forgive many of the mistakes of a beginner and last a long time. Plastics are the lot of those who are willing to sacrifice the convenience of transportation for comfort and speed on the water.
Don't chase exotics. Time-tested materials (PVC, aluminum, plastic glass) are popular for a reason. They've proven to be effective. Weigh the pros and cons, study the user forums of specific models, and go to the store with a clear understanding of what you need.
⚠️ Warning: Buying a boat that is too big or powerful for your current skills is a common cause of accidents. Start with an adequate size to match your experience.
Does the color of the boat affect the fish?
There is a belief that bright colors scare fish away, but studies show that boat shadow and noise are more important for bottom fish, and a light gray interior is preferable because it is less heated in the sun, which is important for the comfort of the fisherman.
Frequently Asked Questions (FAQ)
What is the life of a PVC boat?
When properly operated and stored, a high-quality PVC reinforced boat lasts 10-15 years. The key factor is deflated storage in a dark room at a temperature of not less than -10 ° C and not higher than +25 ° C.
Can I put a powerful motor on an aluminum boat?
Yes, but you have to look at the boat's passport, which indicates the maximum engine power and the height of the transom, and exceeding the power is dangerous for driving and can lead to a rollover or breakage of the transom.
What is the difference between a fiberglass boat and a metal boat on the move?
Fiberglass is better at quenching vibration and noise, and the wave is gentler due to the complex geometry of the body. Metal is harder, noisier, but easier to repair in the field (cooking or epoxy).
Do I need to dry the inflatable boat before packing?
The packaging of a wet boat produces mold that destroys the fabric and glue seams, and also causes an unpleasant odor that is very difficult to get rid of.