The choice of a reliable and maneuverable boat for fishing or active recreation on the water often leads to the consideration of the products of the Novosibirsk company. PoseidonThe model. Smart 310 It is well-deservedly considered one of the most popular in the inflatable boat lineup due to its compact size and high load capacity, which is the perfect balance between the size assembled and the space on the water necessary to comfortably accommodate one or two people with a full set of equipment.
Unlike cheaper analogues, this model is equipped with a full-fledged high-pressure inflatable floor, which allows you to develop solid speeds and feel confident on the wave. PVC material And the geometry of the cylinders is very good at plane, even with low-power engines. Smart 310 It is a hit of sales among fishermen and hunters who value mobility and reliability.
In this article, we will discuss the specifications, consider the design features and give practical tips for the operation of this boat. You will learn why this length is considered universal and how to properly prepare the boat for the first launch.
# # Design features and materials
The basis of durability of any inflatable boat is the quality of the material used. Smart 310 manufacturer uses five-layer reinforced PVC This material is not only holding air, it is highly resistant to abrasion, gasoline, oils and ultraviolet radiation, and the seams are tape-based, which ensures that the joints are tight even under extreme loads.
The most important element of the design is bottom Air Deck is high pressure, unlike plywood floorboards, it doesn't absorb water, it doesn't rot, it provides extra buoyancy, and the hardness of the bottom when pumped up to 180 to 250 mbar is comparable to hard coatings, which allows you to confidently kneel while catching fish.
⚠️ Attention: Don't pump cylinders in the direct sun! The air inside expands when heated, which can cause the seams to rupture or deform the valves. If the boat is pumped indoors, the pressure will rise on the water under the sun, and it may be necessary to blow some air.
The cylinders are divided into independent compartments, which is a critical safety element, and if one of the cylinders is damaged, the rest will keep the vessel buoyant, allowing safe access to the shore. timber along the perimeter, which protects the sides from impacts on the pier or sharp stones.
The valve system deserves special attention. Smart 310 They use Bayonet Valve valves or their equivalents, which provide rapid air discharge and reliable locking during pumping, and they are designed to last thousands of opening and closing cycles without losing leakage.
## Dimensions and weight specifications
When choosing a boat, there is often a dilemma between capacity and transportability. The length of 310 cm (3.1 meters) is the "golden mean" for the class of two-seater boats. Smart 310 It is packed in a medium-sized bag that can be placed in the trunk of a Class C passenger car or even a sedan if you pack your things properly.
The weight of the kit varies depending on the configuration, but is usually about 36-40 kg. This allows you to transport the boat to one person, although for loading and launching it is still recommended to help a partner or use a trolley.
The model has a load capacity of 400 kg, which allows you to accommodate two adult passengers, a motor and the necessary equipment. The maximum power of the recommended motor is 5 hp.This puts limits on speed and dynamics when fully loaded.
For easy transportation, purchase a special trolley-roller. This will save energy when descenting the boat to the water, especially if the shore is gentle and sandy.
Below is a table with the main technical specifications of the model for quick comparison:
| Parameter | Meaning | Note |
|---|---|---|
| Full length | 310 cm | Optimal for 2 people |
| Full width | 136 cm | Resilience on water |
| Diameter of the cylinder | 36 cm | High-side |
| Load capacity | 400 kg | Including boat weight |
| Weight of kit | 38 kg | Excluding the engine |
# # Features of the inflatable floor and rigidity of the structure
Using high pressure inflatable floor in the model Smart 310 It's a dramatic change in performance, and on the water, it behaves like a rigid hull, cutting through a wave rather than slapping on it, as is the case with flat-bottomers, which reduces the impact on the fisherman's spine and reduces the risk of back injury when cruising long wavelengths.
Inside the bottom cylinder are special bands, limiters (I-beam), which connect the top and bottom surfaces, which prevent the bottom from swelling into a ball and provide a flat working surface, and if pumped properly, the deflection of the bottom is minimal even under the weight of a standing person.
⚠️ Attention: To pump the bottom, be sure to use a pump with a pressure gauge. It is impossible to determine the pressure of 180-250 mbar on the eye, and an underpumped bottom will lead to loss of speed and controllability of the boat.
There's a common misconception that the inflatable floor is easier to puncture. PVC And the protective layer makes it quite resistant to mechanical damage, but you should avoid contact with sharp objects, snags and broken glass on the shore.
The myth of bottom freezing
It's thought that the inflatable floor is cooling the feet, and in practice, the air layer works like a great thermal insulator, keeping the heat better than cold plywood or aluminum that comes into direct contact with the water.
Additional equipment, such as sonar or rod holders, are fitted with special floors or can be mounted at the bottom, and the rigidity of the structure allows attachment of the attachments without the risk of deformation of the housing.
## Operation with outboard motor
Model Smart 310 The transom board is made of moisture-resistant plywood or composite materials and is protected by linings. The maximum power of the motor is limited to 5 hp, which is the standard for boats of this size without the need to register with GIMS (depending on the total weight with the engine and equipment).
When installing the engine, it is important to set the depth of the dip of the lower unit correctly. Too high will lead to cavitation and overheating of the engine, and too low will lead to increased water resistance and lower speed. The optimal depth is selected experimentally, but the starting value can be considered 10-15 cm below the anti-cavitation plate.
With the hull contours, the boat can easily plane with even one person on board. When fully loaded, a motor closer to the limit (5 hp) may be required to achieve planning.
☑️ Check before exit on the motor
The motorboat is often equipped with a tiller-tether or remote control, although this is rarely required for 5 hp. The maneuverability on the water is high, making it easy to pass narrowness and reed thickets.
## Package and additional accessories
Standard equipment Poseidon Smart 310 It usually includes the boat itself, the removable seats (banks), the bag for packaging, refitting and instructions. However, to fully operate often requires re-equipment. First of all, it is a quality pump. Foot pumps are becoming a thing of the past, giving way to electric or bivalve manual models with high pressure gauges.
Among the useful accessories, it is worth highlighting anchor systems. For a boat with a length of 310 cm, an anchor weighing 1.5-2 kg is enough. Using an anchor that is too heavy can be dangerous with strong wind and current. transom wheels are also popular, which greatly facilitate the movement of the boat on hard ground.
For fishermen, rod holders and echoer platform holders are an indispensable element. Smart 310 It often has special mounts (linear tension) on the sides, allowing you to secure the safety liner for passengers, this is especially true when riding with children or in windy weather.
Buying high-quality remix and glue separately from the basic set is a reasonable time saving in case of unforeseen repairs on the reservoir.
Sun and rain protection is also important, as the awnings and sun visors, adapted to a specific model, make the water comfortable in all weather, allowing you to fish or rest for hours without the risk of sunstroke.
## Maintenance and storage of the boat
Long service life Poseidon Smart 310 After each operation, the boat must be washed with fresh water, especially if it was used in salt water or contaminated water bodies. Sand and dirt, stuck in the folds of the material, work as an abrasive, gradually destroying the protective layer. PVC.
Keep the boat in a dry, cool place, away from heaters and direct sunlight. The optimal storage temperature is from -20 to +30 degrees Celsius. Before packaging for long-term storage, the boat should be completely dry to prevent mold and unpleasant smell inside the cylinders.
Periodically check the condition of the valves and seams. Use a soft sponge and soap solution to clean the material. Aggressive chemical solvents can damage the structure of the plastic and lead to loss of color or strength of the material.
⚠️ Warning: Do not keep the boat inflated under direct sunlight for a long time, leading to degradation of the material and weakening of the adhesive seams.
If you notice a little air etching, don't be too quick to patch it right away. Often it's a loosely closed valve or a grain of sand getting under the sealing ring. Careful cleaning and re-pumping can solve the problem without the need for glue.
Frequently Asked Questions (FAQ)
Do I need to register a Smart 310 boat in GIMS?
Registration is required if the weight of the equipped vessel with the engine exceeds 200 kg. The boat itself weighs about 38 kg. If you use a light engine up to 10-12 kg (which corresponds to about 2-3 hp for two-stroke or light four-stroke), then registration is not necessary. With a 5 hp engine (weight about 10-12 kg), you will most likely remain within 200 kg, but the exact calculation should be done taking into account the weight of gasoline, equipment and anchor.
What pressure should be in the cylinders?
The recommended operating pressure is 0.2 atm (about 200 mbar or 0.2 bar). In hot weather (above +20 ° C), the pressure can rise, so it is recommended to pump the cylinders to 0.15-0.18 atm to avoid rupture of the seams when heated in the sun.
Is it possible to use a boat in winter?
Materials PVC It retains elasticity up to -30°C, but operating in the cold requires caution, inflating the boat in a warm room, and in the cold only adjusting the pressure, sharp impacts on ice or sharp objects at negative temperatures can lead to cracks.
How many people can comfortably sit on board?
Construction Smart 310 It's designed for two adults of average size, three people will have little space, and it can be unsafe, especially when you're excited, and three passengers will have to look at models ranging from 340 to 360 cm in length.
How to seal the boat in the field?
The remix always comes with a piece of material and glue. For reliable repairs in the field, it is better to use two-component polyurethane glue. The surface should be degreased (but not with solvent, but with alcohol or gasoline Kalosha), hide and apply glue to both surfaces, then pressed and let dry.