Operating a rigid-bottom inflatable vessel known as RIB offers a wide range of opportunities for water travel, but it often comes with one major problem: an acute shortage of usable space. Unlike full-fledged boats, every centimeter of deck area counts, and chaoticly scattered life jackets, anchor ropes, tools and provisions can turn a comfortable walk into a test of agility and balance. feed-dumpThe cockpit becomes not just a storage box, but a central element of the ergonomics of the entire boat, allowing you to unload the cockpit and ensure order even in severe excitement.
A well-chosen and installed storage system can dramatically change the perception of swimming, turning Spartan conditions into acceptable comfort for the crew. Modern solutions offer not only sealed containers, but also multifunctional designs that integrate seats, tables and even navigation controls, making them indispensable for long transitions and active fishing. In this article, we will discuss in detail how to choose the ideal option for your boat, taking into account the material of the hull, type of anchorages and the specifics of operation in harsh sea conditions.
Criteria for the selection of material and design
The first thing a boating faces when looking for storage space is the variety of materials that make the rundooks, with fiberglass, aluminum and specialized composites competing as the main competitors in the market, and the choice between them is dictated not only by the budget but also by the conditions in which the boat will be used. Plastic glass models, for example, are characterized by high strength, excellent maintainability and the ability to create complex streamlined shapes that perfectly repeat the geometry of RIB tubes, which minimizes aerodynamic drag and improves the appearance.
Aluminum variants, often made of marine alloys, attract with their lightness and absolute corrosion resistance, but they can be noisier when hit by waves and require high-quality insulation, so as not to heat up in the sun, turning the contents into a "boiler". It is important to pay attention to the quality of sealing rubbers and locks, as they provide the best possible solution. tightness internal volume, protecting things from splashes, rain and accidental immersion of the feed in water during maneuvers.
The design of the lid also plays a crucial role: it can be removable, hinged or sliding, and each option has its advantages depending on the use scenario. Fishing is often preferable to folding lids with reliable locks in the open position to have instant access to gear, whereas for hiking, maximum tightness and the ability to use the upper surface of the runduk as a full-fledged seat with soft upholstery.
⚠️ Note: When choosing a composite hazelnut, make sure that the inner corners are reinforced with additional reinforcement layers, as these are the areas that experience the most stress when vibrating and hitting the wave.
Types of mounting and mounting on the cylinder
Installing additional equipment on the inflatable elements of the RIB boat requires a special approach, since improper installation can damage expensive cylinders or disrupt their tightness. There are several main ways of fixing rundukes: rigid attachment to the transom, mounting on slings and the use of inflatable platform-pontoons, each of which is suitable for certain tasks and types of boats. squirt-board or to a special frame covering cylinders, provides maximum stability, but requires drilling or the use of complex clamps, which is not always acceptable.
The most popular and gentle method is to fasten with strong lausanne slings that encircle cylinders and hold the kunduk in the right position without direct contact of the rigid elements with rubber, which makes it easy to dismantle equipment at the end of the season or before transporting the boat in a deflated form, which is especially important for owners who store boats in garages or on balconies. It is important to ensure that there are no friction points under the slings that could wipe the fabric of the cylinder during prolonged operation and pitching.
Heavy models or rundoos that act as an additional cockpit often use inflatable platforms that increase the deck area and distribute the load. Installation of such systems requires careful adjustment of the pressure in the platform cylinders and the main boat to ensure uniform rigidity of the structure and avoid distortions when driving.
Organization of internal space and functionality
Just buying a box is not enough — it is important to organize its interior space competently to turn it into an effective storage system. Modern feed feed knobs are often equipped with internal partitions, removable trays and fishing rod mounts, which allows you to structure the contents and avoid chaos when in a sharp roll all things are mixed into one pile. Using transparent organizers inside the kunduk helps you quickly find the right items without going through all the bags in the light, which is especially valuable in a limited time with active sticking.
Many advanced models integrate additional features into their design, such as built-in cup holders, mounts for sonars or navigators, and niches for installing portable refrigerators. Modularity The system allows the owner to adapt the kunduk to a specific task: today it is a fishing arsenal, and tomorrow it is a bar or a place to store documents and personal belongings of passengers. Particular attention should be paid to ventilation of the internal volume to avoid mold and unpleasant smell from stored things, especially if the kunduk is used to store wet clothes or catch.
Some models include the possibility of installing soft seats-pillows on top, which not only increase comfort, but also serve as additional thermal insulation and protect the cover from mechanical damage. Oxford with PVC coating, and have reliable fastenings so as not to be carried away by a gust of wind or wave.
Use silica gel in bags placed inside the runduk to absorb excess moisture and prevent fogging of things in a sealed volume.
Comparative table of Runduk materials
To make the choice easier, let’s compare the main specifications of the materials used in the production of feed kunduks in a convenient table, which will help you weigh the pros and cons of each option and make an informed decision based on your priorities: durability, weight or price.
Each material has unique properties that can be crucial in certain operating conditions, whether in the harsh northern latitudes or the hot southern sun, and understanding the physicochemical properties of the materials will avoid disappointment and extend the life of the equipment.
| Materials | Weight. | Strength | Corrosion resistance | Price. |
|---|---|---|---|---|
| Fiberglass | Medium. | High. | Absolute. | Medium/High |
| Aluminum (marine) | Low. | High. | High. | High. |
| Plastic (HDPE) | Low. | Medium | Absolute. | Low. |
| Inflatable (PVC) | Minimum | Medium (puncture risk) | Absolute. | Medium |
Marine care and services
The aggressive marine environment spares nothing, and even the best quality of the rundock requires regular maintenance to maintain its performance. Salt water, ultraviolet radiation and temperature changes can destroy even the most persistent materials if you neglect basic maintenance rules, such as washing with fresh water after each exit. Particular attention should be paid to metal components of the fittings: loops, locks and latches, which are first exposed to salt crystals and can sour at the most inopportune moment.
Regular lubrication of moving parts with special compounds that protect against corrosion and washing out with water will prolong the life of the mechanisms and ensure their smooth operation. For plastic and fiberglass surfaces, it is useful to use special polishes with UV filters that restore color and create a protective layer that prevents burnout and microcracks. Rubber seals They also need silicone lubricant treatment to maintain elasticity and not to dry out in the sun, which guarantees the sealability of the hatch.
At the end of navigation, it is recommended to conduct a complete revision of the condition of the fasteners and the shell of the runduk, checking for cracks, scuffs or weakening of the screed elements. It is better to store the runduk in a dry, cool place removed from the boat to avoid deformation under its own weight or exposure to low winter temperatures, which can make some plastics brittle.
⚠️ Warning: Never use aggressive solvents or abrasive sponges to clean the surface of the runduk, as they can damage the protective gelcoat or paint layer by opening the way for moisture to enter the material.
Safety and impact on seaworthiness
Installing any additional equipment, especially in the stern of the RIB boat, inevitably affects its centering and behavior on the water, which requires careful attention to safety. Shifting the center of gravity back can lead to burrowing of the nose in the wave, reducing speed and increasing fuel consumption, so it is important to correctly calculate the weight of the harunduk taking into account the maximum possible load. Overloading of the stern is especially dangerous in the course against the wave, when the boat can lose control or start to prowl dangerously, so always test the behavior of the vessel with new equipment in a safe water area.
In addition, the kunduk must not block access to emergency equipment, anchor leer or vomit valves of the self-moulding cockpit, if any, the mounting reliability must be calculated with a multiple margin of safety, since when hitting a wave at full speed, an unfixed box can turn into a dangerous projectile that can injure passengers or damage cylinders. safety-line Even for securely fixed structures, it is good practice to prevent the complete loss of equipment overboard in the event of the main fastenings being destroyed.
It is also important to consider that a hazel set too high can impair the driver's vision or create sailing, which is especially critical in strong lateral winds. Proper placement, taking into account the aerodynamics and hydrodynamics of the vessel, will maintain excellent driving performance of the RIB and ensure comfortable and safe operation in all conditions.
☑️ Installation safety check
Innovation and future trends
The inflatable boat accessories industry is moving forward, and modern stern rundoos are becoming more and more sophisticated, with models with built-in solar panels to charge gadgets, interior lighting systems, and even integrated speakers to create a water party atmosphere. The development of composite materials allows for designs with unique properties, such as self-tightening when punctured or changing rigidity depending on temperature, opening new horizons for designers and engineers.
The trend of personalization and modularity is making the boat a platform-designer to which you can buy various options as needed without changing the entire design. This makes boat ownership more flexible and economical, allowing the owner to upgrade the boat gradually, according to changing needs and the emergence of new technologies. The future is for smart storage systems that can independently control the microclimate inside or signal an attempt to unauthorized access.
Prospects for “smart” runduks
In the coming years, the launch of IoT sensors will transmit real-time information about the inside temperature, humidity and even the location of the boat to the owner’s smartphone, which will be an important step in the field of security and telemetry.
Frequently Asked Questions (FAQ)
Can I install a feed feed feed on a boat without a hard transom?
Yes, this is possible using special inflatable platforms or fastening systems that rely on cylinders and distribute the load, but the load capacity of this design will be lower than that of the rigid transom option.
How often should you change the sealing gums on the lid of the runduk?
It is recommended to inspect the condition of the seals at the beginning and end of each season, and replace them when visible cracks appear, loss of elasticity or if the runduk begins to leak water, usually every 3-5 years depending on the operating conditions.
Does the installation of a runduk affect the boat warranty?
Installing additional third-party equipment can affect the warranty, especially if the installation involves drilling a transom or cylinders, so be sure to consult a dealer or study the warranty card before buying.
What is the maximum weight you can place in a john?
Maximum weight depends on the design of the mounts and the carrying capacity of the boat itself, but it is usually recommended not to exceed 30-40 kg in one handuk, so as not to overload the stern and maintain the stability of the vessel.
Is a regular plastic box suitable for use as a harunduk on a RIB?
A common household plastic box is not designed for marine conditions: it can become fragile in the cold, burn out in the sun and does not have proper sealing, so the use of specialized sea hazelnuts is much safer and more durable.