Choosing a reliable swimmer is always about finding a compromise between load capacity, speed and comfort, and the Apache 3500 is in the middle of what experienced water-engines are looking for. This high-pressure PVC boat has been leading the class for several years, offering excellent seaworthiness for water bodies of any size, and owners value it for its ability to confidently keep the wave and stability on course against the current.
Unlike the more compact ones, Apache 3500 Designed for long walks and trophy fishing, where you need to place a solid supply of equipment, the design of the vessel allows you to install engines with a capacity of up to 30 horsepower, which turns this inflatable boat into a full-fledged plane boat. It is the balance between the strength of the materials and the thoughtful geometry of the hull that makes this model so popular among fishermen and fans of water tourism.
In this article, we will discuss all the technical details, consider the advantages of using PVC fabric with a density of 1150 g / m2 and discuss why this boat is often the main choice for those who are not willing to put up with the limitations of small craft.
Structural features and materials of the body
The basis of durability of any inflatable vessel is the quality of the material used, and in the case of the Apache 3500, the manufacturer did not compromise. PVC The density of the material is 1150 g/sq.m., which is highly resistant to abrasion, exposure to fuel and ultraviolet radiation, and this density of the material allows you to feel confident on rocky beaches and overgrown shores without fear of accidental punctures during inactive landing.
Special attention should be paid to the design of the bottom, made by technology NDMA The hard inflatable floor forms a full-fledged keel that provides excellent wave germination and course stability, and this is a critical element, because it is the hardness of the bottom that allows the boat to plane at lower engine power costs compared to the models with an inflatable floor of the aerostatic type.
⚠️ Warning: When assembling a boat in the cold season (< below +5 C), the PVC material becomes rigid. Do not try to force the cylinders to working pressure immediately after skidding from the cold - let the vessel warm up in a warm room for at least 2-3 hours to avoid microcracks in the places of folds.
The boat's sides are divided into three independent compartments, which ensures buoyancy even if one section is damaged, and the partitions between the compartments are made of durable material and undergo double-sealing at the plant. turf-breathIt not only improves hydrodynamics, but also serves as a convenient handle for pulling the boat ashore or fixing the bow at the pier.
- 🛡️ Five-layer reinforced fabric with protection from UV rays provides a service life of more than 10 years.
- ⚓ A reinforced hinge beam around the perimeter protects the sides when mooring to the concrete walls.
- 🌊 The keel shape of the bottom allows you to confidently overcome a wave up to 0.7 meters high.
Welding technology
The Apache 3500 uses hot welding, which makes the materials bond monolithic. Unlike adhesives, welds are not susceptible to moisture and temperature dissection, which is the safety standard for today's premium boats.
Dimension, weight and load capacity
When choosing a vehicle for water, overall specifications often become a decisive factor, especially if you plan frequent transportation on the trunk of a passenger car. Apache 3500 It has a total length of 350 cm and a width of 168 cm, which makes it a medium-sized inflatable boat, which allows a crew of three to four people to comfortably accommodate, while maintaining sufficient space to accommodate fishing boxes, sonars and other equipment.
The weight of the boat in the assembly is about 58-62 kg (depending on the configuration and year of manufacture), which is quite acceptable for a vessel of this class. Of course, it is difficult to carry such cargo alone along the shore, so the design provides for the availability of convenient handles for carrying on the sides and in the bow. For transportation, all elements are packed in two bags: one for the hull and one for a rigid solder floor (if the model is equipped with plywood slate, although in the NDND versions the floor is part of the design).
The model's load capacity is stated by the manufacturer at 650 kg, but in practice, for safe and comfortable planing, it is recommended not to exceed the load of 450-500 kg. This includes the weight of passengers, engine, fuel and all equipment. Exceeding the recommended load leads to reduced speed, increased fuel consumption and loss of driving performance, making the navigation less predictable.
Importantly, the internal dimensions of the cockpit allow the fixed seats (banks) to be placed at a convenient distance from each other, the adjustment of the seat position allows you to shift the center of gravity of the vessel, which is especially true when driving alone or with a full crew, the correct weighting directly affects the angle of the trim and the ability to quickly exit the plane.
Compatibility with outboard motors
The Apache 3500 engine compartment is equipped with a reinforced transcrete made of moisture-resistant plywood at least 25 mm thick, lined with plastic or reinforced cloth. Tran has a standard suspension departure, which allows you to install almost any gasoline and electric outboard motors. The recommended engine power varies from 9.9 to 30 hp, but many owners consider 15-20 hp engines to be the “golden mean”.
When you install a 30 hp engine, the boat can reach speeds of up to 45-50 km / h with one driver, which turns walks into speed runs. However, it is worth remembering that setting the maximum power engine requires strict compliance with balancing rules. A heavy motor on a transom can lead to excessive differentiation on the stern, which will cause the bow of the boat to pick up and the visibility will deteriorate.
| Engine power (hp) | Max. speed (km/h) | Fuel consumption (L/h) | Recommendation |
|---|---|---|---|
| 9.9 | 25-28 | 3.5 - 4.0 | A cost-effective option for two |
| 15.0 | 35-38 | 4.5 - 5.5 | Optimal for fishing |
| 20.0 | 42-45 | 6.0 - 7.0 | For high-speed crossings |
| 30.0 | 48-52 | 8.0 - 10.0 | Maximum dynamics |
The Apache 3500 is also ideal for electric motors because of its stability. 80-100 lbs (about 2-3 hp equivalent) electric motors allow you to move silently through water bodies where noise restriction is in effect, or troll at low speeds for several hours.
When installing a new motor, be sure to use a safety cable run through a flap bolt on the transom, which will prevent engine loss in the event of failure of the rods or screws of the mounting when hitting a solid obstacle.
Comfort and functionality in operation
The ergonomics of the boat are designed to minimize crew fatigue during long stops or crossings. The presence of a hard floor (HND) allows you to freely move around the cockpit without fear of rinsing the bottom with your feet, as is the case in boats with inflatable floorboards. This is especially appreciated by winter fishermen who use the boat as a base for installing a tent.
The perimeter of the cylinders is linear cables that can be held by swimming or diving. The bow often provides an anchor and sometimes a special platform for mounting a running anchor, which makes it easier to jaculate on the flow. D-rings are provided for fixing gear and equipment, the number of which can vary depending on the year of the model release.
Ventilation and sun protection are implemented through the ability to install an awning, and although the basic awning may not be available, the design of the cylinders allows you to easily mount a frame with a fabric roof, which turns the boat into a full-fledged place to relax, where you can wait out the rain or take shelter from the scorching sun at noon.
- 🎣 Convenient pockets in cylinders for storing small things (phone, keys, documents).
- 🔦 Possibility of installation of running lights and navigation equipment.
- 🪑 Compatible with stationary and rotary seats on racks.
In case of damage, the material is easily glued with special two-component compounds for PVC. Remklets sold usually contain a piece of fabric and glue, but for serious repairs it is better to purchase specialized sets corresponding to the density of 1150 g / m2.
⚠️ Warning: Do not use cyanacrylate-based adhesives or moment-type universal adhesives to repair PVC products. They make the material brittle and do not provide a sealed seam that can withstand deformation on water. Use only polyurethane two-component compounds.
☑️ Pre-season checks
Comparison with competitors and modifications
In the inflatable boat market, the Apache 3500 competes with models such as the Badger 3500, Flagship 350 and Cayman 350Apache's main advantage is often described as the thicker cylinder material and the enhanced keel protection, which not only runs in the center, but also captures the lower sides, making the boat more resilient in rocky bottoms and algae-covered shores.
There are several modifications to this model, which may differ in the presence or absence of stringer cylinders (side keels), the shape of the nose and the complete set of bags. Some versions are equipped with additional inflatable tubes on the sides of the transom to improve stability, which is especially important when installing powerful motors.
When choosing between the Apache 3500 and its direct competitors, you should pay attention to the manufacturer’s warranty and the availability of spare parts (seats, remixes, bags). The brand has established itself as a reliable supplier, and it is easy to find original accessories for this model in specialized stores.
The Apache 3500 wins out from competitors due to enhanced keel protection and a more rigid NDND design, which gives an advantage in speed and handling on the wave.
Rules for storage and care of the boat
The durability of the boat depends on how you store it in the off-season. After each operation, especially in salt water or polluted water bodies, the vessel must be thoroughly washed with fresh water and dried. Wet cloth folded into a bag is a guarantee of mold and unpleasant smell, which is subsequently very difficult to remove.
Keep the boat in straightened or half-blown form at room temperature. It is not recommended to leave it in the cold or in direct sunlight in the summer, when the temperature inside the black bag can reach critical values.
Check the valves regularly, sometimes they can get sand or dirt, which leads to etching air. Simple cleaning of the valve with a soft brush and purging often solve the problem without having to replace the element, and once a season it is recommended to lubricate the movable parts of the valves with silicone grease.
If you plan to keep the boat in a long-term (winter) state, it is better to leave the boat in a slightly inflated state (0.1-0.2 atm) to avoid the formation of folds in the same places, which over time can become places of crumbs of material.
How to blow a boat for transportation?
To properly pack the Apache 3500, open all the valves and let the air come out on its own. Then, starting at the bow, gently roll the boat to the transom, squeezing out the air. Don't use your knees with force - it's better to press your palms. It's important to avoid sharp inflections of material when cold. Stack the boat so that the seams don't fall on each other at one point.
Can I leave the boat on the water overnight?
Leaving an inflatable boat on the water overnight is not recommended; temperature changes at night can cause pressure changes in the cylinders (in the morning the boat can become flabby, and in the afternoon, in the sun, it will swell to a dangerous state), and there is a risk of theft or damage by foreign objects floating on the reservoir.
What repairs can be done on your own in the field?
In the field, you can eliminate small punctures (up to 2-3 cm) with a remix, degrease the surface, apply glue, press the patch and allow it to dry under the load. More serious damage, such as gusts of seams or large holes, require professional repair in the workshop using special equipment and a thermophen.
In summary, it can be said that Apache 3500 It's a versatile solution for those looking for reliability and functionality, and it's not just an inflatable boat, but a complete vessel that can meet the needs of both the avid fisherman and the outdoor water enthusiast, and the proper care and operation within the recommended loads will ensure you have many years of safe sailing.
Does the color of the boat affect its heating in the sun?
Yes, it does. Dark-colored boats (gray, green, camouflage) heat up in the sun more than light-colored boats, which causes pressure inside the cylinders to increase. In hot weather, dark boats often have to put excess air to avoid overvoltage of the seams. Light boats are more stable in this regard, but may be less noticeable on the water for other boats.