The modern market of inflatable swimming facilities is saturated with offers, but only a few models are able to compete in terms of price and quality with the products of the domestic manufacturer. Trier's boat 420 It is well-deservedly a leader in the mid-range rowing and motor rowing boat segment, a versatile solution that is suitable for both avid anglers and family water enthusiasts, and its compactness and impressive load capacity make it a popular choice among water-engineers.
The basis of the design is a strong PVCIt's resistant to UV, fuel and mechanical damage. We've designed a lot of nuances that affect seaworthiness and crew safety. Unlike cheap ones, it's a high-seam, double-strain technology that extends the life of the product, and if you're looking for a reliable boat to fish in large waters or to walk quietly, it's a great investment.
In this article we will analyze in detail the technical features, consider possible modernization options and give practical advice on operation. Trier 420 It's not just an inflatable boat, it's a complex engineering product that requires the right approach to maintenance, and understanding the specifics of the materials and the design will allow you to make the most of your boat's capabilities for many seasons.
Structural features and materials of the body
The foundation of durability of any inflatable vessel is the quality of the fabrics used. Trier 420 It uses high-density five-layer reinforced PVC, which is not just inflatable, it keeps the shape under load and provides the necessary rigidity of the structure, and the density of the fabric is 750 g/sq.m., which is the gold standard for boats of this size, allowing you to withstand impacts on rocks or driftwood without the risk of puncture.
And you have to pay special attention to the bottom reinforcement system, and unlike the inflatable floor models (BBBs), it often uses a combination of hard floorboard and inflatable tubes, which makes it great. seaworthinessThe seams are hot-glued, which eliminates their divergence even in extreme temperature extremes, and the sealability of the compartments is a matter of life and death on the water, and the manufacturer understands that responsibility.
⚠️ Warning: Do not leave a fully pumped boat in direct sunlight for long periods of time unattended, and the air pressure inside the cylinders increases proportionally to the temperature, which can cause the seams to rupture or deform the hull.
An important element of the design are the hinged bars that encircle the cylinders around the perimeter, which protect the sides from abrasion on the berth or on the sides of other boats. pockets And the ergonomics are designed to minimize the movement of the fisherman while heaving.
Technical specifications and configuration
Dimensions Trier 420 They allow up to four people to be seated on board, although the optimal landing is considered to be two or three adults with a full set of equipment. The length of the hull is 420 cm and the width is 180 cm. These dimensions provide stability on the wave and sufficient interior space for the placement of fishing boxes and gear. The weight of the boat in the basic configuration varies depending on the version of the bottom, but remains within reasonable limits for transportation in the trunk of a passenger car.
The engine setup is selected based on the power of the engine. For this model, it is recommended to use outboard motors with a capacity of 5 to 15 hp Installation of a more powerful unit is possible, but requires mandatory refinement of the transom and check the load capacity. transom board It is made of moisture-resistant plywood and protected by overlays that prevent rotting and swelling.
The standard equipment usually includes:
- 🎒 Packaging and carrying bag with comfortable straps
- 🚣 Seats (banks) with adjustable position
- 🛠 Remap for rapid elimination of punctures in the field
- ⚓ Exceptions for installing fun and oars themselves (depending on version)
Below is a table with the main technical data that will help you finally decide on the choice:
| Parameter | Meaning | Note |
|---|---|---|
| Full length | 420 cm | Inflatable elements |
| Full width | 180 cm | Maximum cylinder width |
| Load capacity | 700 kg | Including passenger and motor weights |
| Boat weight | ~65-75 kg | Depends on the gender type. |
| Passenger capacity | 4 people. | 2-3 people are recommended. |
Assembly and preparation for launching
First assembly Trier 420 It may seem complicated, but after a couple of training sessions, the process takes no more than 15-20 minutes, starting with the layout of the boat on a flat surface, free of sharp objects and stabbing vegetation, and it is important to straighten all the folds of tissue so that the cylinders inflate evenly and take the correct geometric shape.
The cylinders are pumped sequentially until the working pressure is reached, which is usually 0.2-0.25 atm. foot-pump With a pressure gauge, you can control the process without pumping the compartments, and pumping is as dangerous as under-pumping: in the first case, the seam structure suffers, in the second, the boat loses its driving qualities and stability.
☑️ Checklist of preparation for the water
The installation of floorboards requires care, and the sheets are inserted into pockets or slots and fixed. Once the floor is installed, you need to finish the pressure in the cylinders, because the hard floor can slightly "choose" the volume of air, straightening. Only after the final pumping can you attach the seats and equipment.
PVC boat operation and maintenance
Long service life Trier 420 It depends on how you care for it. After every fishing or walk, the boat needs to be thoroughly washed with fresh water, especially if you have been swimming on salty seas or stagnant water with algae. Mud and silt, when dried, work like an abrasive, destroying the protective layer of PVC. Drying should be done in the shade, in the straightened form.
Storage is carried out in a dry room at a temperature of -20 to +40 degrees Celsius. Before packing, make sure that the boat is completely dry, otherwise mold and fungus can form inside, which will destroy the tissue from the inside. valve And lubricate them with silicone to prevent sticking.
How to properly seal a puncture in the field?
To repair the puncture, clean the area around the alcohol or gasoline damage to Kalosha. Apply the glue on the fabric and patch, let it dry for 5-10 minutes, then apply the second layer and press hard. Full polymerization takes 24 hours, but you will hold the water immediately.
Special attention is required to the joints of cylinders and transoms. This is where microcracks occur most often due to vibration when the engine is running. Periodic inspection of these areas will help prevent a serious accident on the water. Do not use aggressive chemicals to clean stains of fuel, it is better to use special cleaners for PVC.
Tuning and modernization of Trier's boat
The basic equipment is good, but true enthusiasts often seek to improve their boats. Trier 420 It's a reinforced inflatable keel, which is a great way to improve the course stability of the plane, and it makes it easier to put the boat in mode, and the keel acts as a stabilizer, quenching the yaw on the wave.
The second important element of the upgrade is the installation of safety railers around the perimeter of the cockpit, which allow you to secure valuables, anchors or even fallen paddles so that they do not go to the bottom when rolling, and owners often change standard seats for more comfortable ones, with backrests and the ability to adjust the angle of inclination.
To improve driving performance, try mounting a hydrofoil on the engine's driedwall, which will reduce yaw, remove cavitation on corners, and allow earlier planing, saving fuel.
Don’t forget to protect the transom, and installing an additional aluminum or plastic lining will prolong the life of plywood, which is a weak point when used frequently with powerful motors. tuning It is not only speed, but also comfort and safety.
⚠️ Warning: Any changes to the design, especially those related to increased engine power or changes in bottom geometry, should be carried out with caution. Excessive upgrades can disrupt the centering and reduce the stability of the vessel.
Comparison with competitors and final conclusions
Against the backdrop of competitors Trier 420 It looks pretty good. Unlike many Chinese, it uses thicker PVC and better fittings, and it's a price-benefiting, almost as reliable as the average-intensity environment, compared to the more expensive European brands, and it's a workhorse that forgives minor mistakes to beginners.
The main advantages of the model are ease of assembly, maintainability and availability of spare parts. Repair of Trier boats It does not require special equipment and can be built in garage conditions, making it attractive for residents of remote regions where service is limited.
The trier 420 is the optimal balance between price, size and reliability, ideal for fishing together or three in medium-sized water bodies.
So in conclusion, this boat is a great choice for those who value practicality, it doesn't require complex maintenance, it's easy to transport and it's ready to work in any environment. Trier 420 It will serve you faithfully for more than 10 years, giving you unforgettable moments of communication with water.
Frequently Asked Questions (FAQ)
What is the maximum pressure to be pumped into Trier 420 cylinders?
The operating pressure is 0.2-0.25 atm (about 3-4 PSI). Exceeding this value, especially in hot weather, can lead to strain of the seams. Always use a pressure gauge on the pump.
Can I use Trier's boat 420 in winter?
It can be used at temperatures as low as -10 to -15 degrees, but PVC becomes stiff and less elastic, requiring special winter grease for the valves and very careful transportation to avoid cloth cloth cloth cloth.
How long does the glue dry when repairing PVC?
Primary grip occurs in 15-20 minutes, but the full strength of the adhesive seam is gained after 24 hours at room temperature.
Do I need to register Trier 420 with GIMS?
Registration is required if the weight of the boat with the engine exceeds 200 kg or the engine power is more than 8 hp (10.88 kW). The boat itself weighs less than 200 kg, so it all depends on the weight of the engine installed.