Choosing a boat for serious fishing or water tourism always involves finding a compromise between load capacity, weight and comfort. In the segment of inflatable boats with a length of about 4 meters, the model stands alone. Badger Air Line 390 NDLIt's not just another inflatable PVC boat, but a sophisticated hybrid that combines the rigidity of the hull and the ease of transportation.
The main feature of this model is the use of a high-pressure inflatable floor, which allows you to abandon heavy aluminum or plywood floorboards. NMND construction (Low Pressure inflatable floor) in this version provides excellent seaworthiness and the ability to plane even with small engines. For fishermen who value mobility and do not want to drag heavy stoves into the trunk, this is the optimal solution.
In this article, we will discuss the technical details, the differences in versions and give practical tips for use. Understanding the specifics of materials and design will help you make an informed decision before buying.
Design features and materials
The basis of durability of any boat is the material from which it is made. Badger Air Line 390 NDL It uses five-layer high-density reinforced PVC, and it's resistant to ultraviolet, gasoline, oils and mechanical stress. Reinforcing net inside the polymer prevents the growth of punctures and ensures the stability of the geometry of the inflated balloon.
The most important element of the design is the inflatable floor itself. Unlike the simple stretch stringer models, the Air Line technology is used here, where the bottom cylinders are rigidly structured when pumped, which allows the boat to keep its shape on the wave and not bend under the weight of passengers. The seams are made by hot welding, which ensures absolute tightness of the joints even during prolonged operation in an aggressive environment.
⚠️ Attention! When pumping the bottom of high pressure, carefully monitor the pressure gauge. Exceeding pressure in hot weather can lead to deformation or rupture of the seams, and failure to pump will reduce driving performance.
The boats have a beam around the perimeter, and it's not just a decorative element, it's an important part. hull protection When you moor to the shore or the pier, the presence of such a timber significantly prolongs the life of the material in the places of greatest friction.
Modifications: BND against the solder version
Buyers often face a dilemma: choose a classic solder boat or an inflatable floor version. Badger Air Line 390 The payroll version (hard floor) is usually lighter in weight when assembled and cheaper, but takes time to build and disassemble.
Version. NDMA It's a great way to get ready for the launch. You don't have to spend 20 to 30 minutes laying and fixing the floor sheets. You just pump the cylinders and the bottom up and the boat is ready. But you have to consider that when assembled, the (blown) boat with the inflatable floor takes up more volume in the bag, because the bottom can't be folded into a flat package.
It's also worth noting the difference in feeling when you go through it. Hard floors give you a more confident feeling under your feet, especially when you're actively fishing with spinning. Inflatable bottoms, though hard, still have a slight cushioning effect. For sea fishing, where the boat often has to be dragged or carried on your shoulders. weight The NDNDM versions can be a decisive factor, despite a slightly larger mass in the pumped state compared to light soldering.
Technical specifications and load capacity
The 390 cm size puts this boat in the middle class, which is the middle ground for two full-equipment adult fishermen. Below is a table with the main technical parameters that will help compare the model with competitors.
| Parameter | Meaning | Comments |
|---|---|---|
| Total length | 390 cm | Optimal for planing |
| Cockpit width | 118 cm | Comfortable for two. |
| Load capacity | 750 kg | Considering the weight of the boat and the motor |
| Boat weight | ~63 kg | Depends on the configuration. |
| Max, engine power. | 15 hp. | 9.9-15 hp is recommended. |
The 750 kg load capacity allows for two large people, a sonar, an anchor, a fuel reserve and a catch, while maintaining sufficient buoyancy for safety. Engine power up to 15 hp allows you to reach a speed of about 30-35 km / h with a full load, which is enough to move over large reservoirs.
It is important to consider that the actual weight of the boat can vary depending on the thickness of the PVC and the configuration. Badger Air Line 390 NDL It is one of the heaviest in its class due to the reinforced design of the bottom, so when buying it is worth immediately thinking about a transport cart or the presence of an assistant for loading into the car.
Comfort and ergonomics on the water
The ergonomics of the boat are designed for long stays on the water, wide cylinders serve not only for buoyancy, but also serve as comfortable seats, if fixed banks are not installed. lyctroses Or on the edges.
The bow is equipped with a handy handle for pulling the boat ashore and a ruffle for anchoring. The presence of an anchor rift with a breaker is critical: it prevents the rope from rubbing against the cylinder and allows you to quickly drop anchor in case of an emergency. The stern is reinforced with a trunk plate, protected from impact and abrasion.
There are several linear lines inside the cockpit, which allow you to fasten the gear so that it doesn't roll down the bottom while you're driving, and this is especially true for inflatable floor versions where the surface is slippery. Badger Air Line 390 It is also often equipped with a large-volume bag, which makes it easier to store all the elements in one place.
Preparation for operation and pumping
The process of preparing the boat for the launching requires a certain sequence of actions. Infringement of the pumping order can lead to skewed design and difficulties in installing the transom: first, the cylinders of the sides are always pumped, then the keel (if any) and lastly, the bottom of the high pressure.
To pump the bottom of the NDND, you must use a high-pressure pump (leg or electric compressor). A conventional "frog" is not suitable here, since it requires a pressure of about 0.6-0.8 atmosphere (6000-8000 kPa), which is extremely difficult to create manually.
☑️ Checklist before exit
After pumping, the boat needs to be allowed to stand in the sun for 15-20 minutes, the air inside the cylinders will heat up and expand, the pressure will increase, at which point you need to put some extra air in to prevent critical overvoltage of the seams. Pressure control - the pledge of long service of the product, especially in the off-season, when temperature changes are most significant.
Care, storage and wintering
The PVC material does not require complex maintenance, but neglecting simple rules can shorten the life of the boat. After every fishing, especially in salt water or muddy water bodies, the boat must be rinsed with fresh water. The mud and sand, when dried, work as an abrasive, damaging the protective layer.
Store Badger Air Line 390 NDL Although modern materials are resistant to frost, folding a frozen boat can cause microcracks at the folding points. If the boat is kept in a pumped state (which is not recommended constantly), make sure that it does not receive direct sunlight.
Check the condition of the transom plate regularly, if you notice plywood stratification or cracks in the varnish, repair immediately, and the water inside the transom will freeze in the winter and tear it apart, requiring serious and expensive recovery. Sealing of transom - mandatory procedure for any boat with an hinged motor.
Frequently Asked Questions (FAQ)
Can I install an electric 390 on Badger Air Line?
Yes, the transom design allows for electric motors. However, consider the weight of the battery, which will significantly reduce payload capacity and can change the differentiation of the boat.
How long does it take to assemble and disassemble a NDND boat?
Unlike the soldered versions, it takes 5-7 minutes to assemble (pump only), but packing into a bag can take 15-20 minutes, as you need to fold the bulk inflatable floor correctly and blow the air to reduce the dimensions.
Should I leave the boat full for storage?
It is strongly recommended not to keep the boat in a pumped state for a long time (weeks, months), this leads to stretching of the fabric and deformation of the seams. The boat should be stored in a deflated form in heat.
What repairs can be done yourself in the field?
Small punctures and cuts up to 3-5 cm can be sealed with a repair kit (PVC fabric + glue) even on the shore. More serious damage to the transmolina or seams requires professional repair in the workshop with thermophen.