The search for a reliable and compact boat for fishing or river walks often leads a boater to classic solutions from the Soviet and post-Soviet period. jack-boatThe PVC, which has been in demand for decades for its simplicity and maintainability, is a classic example of a two-seater rowing boat made from reinforced polyvinyl chloride or rubberized fabric, making it an ideal choice for wildlife enthusiasts.
Unlike modern high-speed catamarans, this model is focused on calm swimming and stability on the water. Construction Dive 1 It has two inflatable tubes that provide excellent stability even in high winds or excitement, and many owners value this boat for its unpretentiousness: it is not afraid of rocky shores, it is easily transported in the trunk of a passenger car and quickly put on alert.
However, like any thing mass-produced, this floating transport requires a competent approach to operation and storage. Knowledge of technical nuances, such as the type of glue used for repair or the correct pressure in the cylinders, can significantly extend the life of your vessel. Dive 1From choosing a place for fishing to self-correcting punctures.
Design features and materials
The basis of reliability of this model is the material used. Most often, multilayer production is used. PVC Or rubberized capron-based material, which has high mechanical strength. The density of the material usually varies from 400-600 g/sq.m., which provides protection against punctures on sharp branches or stones. Seams in quality are made in a double-painted coat, although there are also models with a single seam that require additional attention during operation.
The shape of the boat is designed to minimize water resistance when rowing. Balloons Dive 1 They have a cylindrical shape with a rounded nose and stern, which has a positive effect on the stability of the course. An important element of the design is an inflatable floor, which gives rigidity to the entire structure and allows you to use the vessel in shallow water without fear of damaging the hull on the bottom of the reservoir. In some versions, the bottom can be made of plywood, which weights the boat, but increases comfort.
⚠️ Warning: When buying a used boat, carefully inspect the seams for layering. Old glue may lose its properties, and the cylinders will poison the air along the junction of materials.
And the fittings, the cans, the pump valves and the safety levers, all of which must be made of corrosion-resistant materials, and the frog-type plastic valves or metal nipples require regular leak-proofing. Tightness - the main parameter that determines the safety of being on the water, so it is absolutely impossible to save on the quality of components during repair.
Technical specifications of the model
Understanding the exact parameters is necessary for the correct selection of equipment and assessment of load capacity. Boat Dive 1 It is a small double-seater, but its actual capacity depends on the weight of passengers and equipment, and the following table shows the main technical data typical of most of the modifications of this series.
| Parameter | Meaning | Note |
|---|---|---|
| Full length | 2.30 - 2.50 m | Depends on the year of issue. |
| Full width | 1.20 - 1.35 m | External dimensions of cylinders |
| Load capacity | 200 - 250 kg | Including boat weight |
| Working pressure | 0.2 - 0.25 atm | Do not exceed to avoid rupture |
| Weight gathered | 14 - 18 kg | No counting anchors and fun. |
The capacity of 200-250 kilograms allows you to comfortably accommodate two adults with a minimum set of gear. stability The pressure in the cylinders is also critical: insufficient pumping will lead to deformation of shape and loss of driving performance, and excessive - to rupture of seams in the sun.
The packaged dimensions make this model extremely convenient to transport, the folded boat easily fits into a medium-sized backpack or bag, allowing you to reach the water bodies by public transport or even by bicycle, a significant advantage over aluminum or (plastic fiberglass) counterparts, which require a trailer or trunk on the roof.
Preparation for the first launch into the water
The first use of a new or long-standing boat in the garage requires careful preparation, not immediately carry the boat to the water, it is better to conduct a preliminary pumping and inspection at home, which will reveal hidden defects that may have formed during storage, and avoid unpleasant situations in the middle of the reservoir.
The pumping process is best done with a low-pressure electric pump, controlling the process with a pressure gauge, or a foot pump if you're away from electricity. PVC A sharp increase in pressure can lead to uneven tension of the tissue and deformation of the sutures.
☑️ Pre-launch checks
After pumping, leave the boat for a few hours, preferably in the shade, but not in the direct sun. boat-ready Also check the valves, which should be tightly closed and not let air through when pressed, and any hissing indicates that the valve needs to be replaced or sand-cleaned.
Operation and safety regulations
Water safety is not just a set of rules, it's a way of thinking, even on a small inflatable boat, like this. Dive 1Always consider weather conditions: strong winds or storm warnings are an absolute contraindication to getting to the water, especially on a boat without a motor and with low sides.
When operating in sunny weather, you need to take into account the thermal expansion of the air. As you heat up, the air inside the cylinders increases its pressure, which can cause the seams to rupture. So if you leave the boat on the shore under the sun, make sure to blow some of the air before you go out.
⚠️ Warning: Never leave a fully pumped boat ashore in direct sunlight unattended, and pressure inside can rise to critical levels in 30-40 minutes.
The weight distribution of passengers and cargo should be even. Get in the boat should be in the center, trying not to lean your hands on the sides, so as not to get dirty and damage the material. Rowing It should be synchronized if you're two, so that the boat goes smoothly and doesn't scour from side to side, and sudden jerks with oars can cause you to lose balance and tip over.
What to do if the boat starts to sink?
If you puncture at a depth, don't panic. Try to turn the boat around so that the punctured balloon is on top or side. Use the pump if the puncture is small. If the water arrives quickly, use any available means to scoop out and slowly move to the shore. The main rule is to keep your cool.
Repair and maintenance DIY
Sooner or later, even the strongest material will require restoration of integrity. flyboat yourself, this is a skill that every owner should have, and to do this, you'll need a PVC repair kit that includes fabric, adhesive (usually polyurethane two-part), degreaser, and roller.
The process of gluing begins with a thorough cleaning and degreasing of the damaged area. You can not glue on a dirty or wet surface. After applying the glue on both glued surfaces (main and patch), you need to wait the time specified in the instructions to activate the adhesive compound.
Use a dryer to heat the glued surfaces to 40-50 degrees before joining, which will significantly improve adhesion of the adhesive and the strength of the seam, especially if repairs are carried out in cool weather.
After connecting the patch with the main material, it must be carefully rolled from the center to the edges to remove all air bubbles. Pvc glue It is not recommended to load the boat immediately after repair, and it is better to keep the repaired boat straightened or loosely rolled up so that the seam does not experience kink loads.
Regular maintenance also involves lubricating the valves with silicone lubrication to prevent rubber seals from drying out. The metal parts of the plugs and mounts should be wiped from moisture and salt after each fishing trip to avoid corrosion that could damage the boat's fabric.
Tuning and modernization of the vessel
Many owners do not stop at the factory configuration and are looking to improve their boats. Dive 1 This is a transom for the attachment motor, which allows you to expand the boat's capabilities significantly, turning it from a propeller to a motor, but it's important to keep in mind the power limit of the motor so that you don't overload the stern.
Another useful addition is the installation of anchor rift and leer, which will simplify the process of anchoring fishing and allow you to lock the boat on the current without having to constantly hold the oars, and you can replace standard wooden cans with lighter and moisture-resistant counterparts made of plywood coated with linoleum or fiberglass.
The transom must be placed in the centre of the boat's diametrical plane, and the shifting of the engine axis will cause the vessel to be constantly yawed and difficult to steer.
To make the boat more comfortable, you can have rod holders and soft jars, which make the long-distance fishing much more enjoyable and allow you to focus on the fishing process rather than the inconvenience of accommodation, and the main thing in retrofitting is not to disturb the balance of the vessel and not to increase its weight beyond reasonable.
Where to buy and what to pay attention to when choosing
Find a new boat. Dive 1 It can be difficult to sell today because it is a classic model and is often produced in small batches or on order. However, the used watercraft market offers many options. It is important to pay attention to the appearance of the material, but also to the age of the material.
Rubber and PVC tend to age even without being used. If a boat has been in a garage for decades, its material can become brittle and lose elasticity. When folded, such material can crack, making the boat unusable. So when buying a used version, be sure to run a test for elasticity, carefully bending the material inconspicuously.
It's also worth checking the equipment: oars, pump and repair kit, and the absence of these elements will require additional investment. Price. Such boats are usually democratic, which makes them an excellent choice for beginners or for those who are looking for a simple and reliable solution for a country water body.
Can I install the engine on the boat Dive 1?
Yes, a low-power engine (up to 3-5 hp) is possible with a hinged transom, but the design of the boat is initially propeller, so when installing the engine, you need to strictly monitor the weight distribution and not exceed the recommended power so as not to damage the aft part.
Which glue is best for PVC repair?
The best results are shown by two-component polyurethane adhesives (for example, Texacol or specialized adhesives for boats) that provide a strong, elastic and water-resistant connection that withstands loads and temperature changes.
How many people can comfortably fit in a boat?
The boat, called the Dive 1, is classified as a double, and it's most comfortable to accommodate one adult with a full set of gear, or two people with a minimum load, and for three passengers, it's going to be overloaded and dangerous.
How to keep a boat in the winter?
Keep the boat in a clean, dry and cool place, away from the heater, before storage, it must be thoroughly washed, dried and folded, avoiding sharp clogs of material, it is recommended to periodically straighten it to avoid sticking the inner surfaces.