The Temp series is one of the most popular series of small-sized aluminum-magnesium alloy vessels in Russia, and has been in mass production since Soviet times, but is still used by fishermen and hunters today for its affordability and maintainability, with the main hull material being the AMg5 alloy, which is highly corrosive and durable at relatively low weight.
Structurally, the "Temps" are flat or conditionally flat mots with curved sides, which provides them with excellent stability in the parking lot and when fishing in the throw. Technical specifications of the boat Temp They allow you to install outboard motors with a capacity of 2 to 5 horsepower, and in some versions - up to 8 hp This makes them an ideal choice for small rivers, lakes and reservoirs, where you do not need to overcome a large wave.
In this review, we will analyze in detail the parameters of various modifications, ranging from the classic M to more modern versions. You will learn about the real indicators of load capacity, the features of operation in different conditions and nuances that will help you make the right choice when buying used or a new boat.
General construction and materials of the shell
The basis of the reliability of these craft is the use of aviation aluminum alloy. AMG5 It does not rust in the usual sense, although it is subject to electrochemical corrosion when in contact with other metals in salt water. The thickness of the bottom and sides varies depending on the model and year of release, but usually ranges from 2 mm to 4 mm. This thickness ensures high survivability of the body when hitting stones or driftwoods.
The body is designed with riveted welding technology, and the joints of the sheets are reinforced with welded strips, which greatly increases the rigidity of the twisting. Flat bottom The Temp boats allow it to go ashore easily without requiring deep water to dock, which is especially valuable for anglers who often change fishing grounds.
But the flat bottom has its drawbacks, and when you're on the move, especially when you're excited, it puts a lot of stress on the body and the passengers, and the speed is limited by design, and it's almost impossible to plane on these boats, even with powerful engines.
⚠️ Attention: When operating the Temp boat at high speeds (close to maximum), monitor the condition of the transom. Vibration from the engine on the flat bottom can lead to fatigue cracking of the welds in the area of the mounting of the sub-motorboard.
The trans board is usually made of multi-layered plywood protected by paint or enamel, and is attached to the sides on bolts, which allows you to replace rotten plywood if necessary, without reworking the entire stern. In some versions, the transom is reinforced with metal corners to install more powerful engines.
Model range: differences M, M-2 and M-3
The Temp series is not limited to one model; over the years, the manufacturer (mainly the Kazan Motor Production Association and other subsidiaries) produced several modifications, each of which had its own designs. specificationUnderstanding the difference between the two is critical when buying.
The base model of the Temp-M is a classic four-seater boat, which has standard dimensions and is designed for calm water. The Temp-M2 often has a reinforced body set and increased sides, which allows better wave holding. The most popular version, the Temp-M3, has improved ergonomics and is often equipped with more comfortable Banc seats (banks).
The differences also concern the shape of the forehead: early models had a sharper nose, which improved germination on the wave, but reduced the useful area of the cockpit; later versions became more "bubbly" to increase the internal volume. Load capacity All models are officially declared within 400 kg, but in practice, weight distribution plays a key role.
- 🚤 Temp-M: Classic version, minimum weight, the simplest design without frills.
- ⚓ Temp-M2: Reinforced frames, the ability to install the engine up to 5-6 hp, a more rigid body.
- 🎣 Temp-M3: Optimized shape of the body for better germination on the wave, improved coloring and equipment.
Table of technical specifications
To illustrate the parameters of different modifications and understand what you buy, we will summarize the data. Note that the actual weight may differ from the factory due to the thickness of the metal in different lots.
| Parameter | Temp-M. | Tempe-M2. | Tempe-M3 |
|---|---|---|---|
| Longest, mm. | 4000 | 4000 | 4000 |
| The widest, mm | 1450 | 1500 | 1500 |
| Height of the side, mm | 450 | 500 | 500 |
| Load capacity, kg | 400 | 400 | 400 |
| Body weight, kg | 65-70 | 75-80 | 75-80 |
As can be seen from the table, the main differences lie in the width and height of the board, which directly affects the size of the aircraft. stability The M2 and M3 are wider, making them more resilient when fishing while standing or when actively moving inside the boat, and the weight also increases in proportion to the reinforcement of the structure.
It is important to note that the rated carrying capacity of 400 kg includes the weight of passengers, cargo, engine and fuel. The real payload without risk to safety is about 250-300 kg.This is equivalent to three adults of average build and minimal equipment, and exceeding this limit is dangerous, because the buoyancy reserve of aluminum boats is less than that of inflatable counterparts.
Performance and driving specifications
The Temp was designed as a universal means of moving around water bodies. Its driving performance depends directly on the installed power plant. With a 2-3 hp engine, the boat develops a speed of about 10-12 km / h, which is comfortable for economical movement. Installing the 5 hp engine allows you to accelerate to 18-20 km / h, but control becomes more difficult due to the lack of planing.
The tempo is predictable, but it's rigid. The flat bottom doesn't cut the wave, it slaps it, it hits the body, so using soft seats or damping pads under the cans is a very good way to do this. necessity In quiet water, the boat has excellent course stability due to the large area of contact with water.
☑️ Checking before getting on the water
Turning control is good, but the turning radius is large, as is the case with all flat-bottomed vessels, and experienced water-engines recommend long-legged motors or lower units to improve maneuverability, even though the boat is designed for a standard lower unit.
⚠️ Note: Do not attempt to use the Temp boat in marine conditions or on large reservoirs in winds of more than 5-7 m / s. Low side and flat bottom make the boat extremely vulnerable to rollover on the side wave.
Motor selection and tuning
The question of "what engine to put on the boat Temp" is one of the most common. factory recommendations limit power to 5 hp, however, many owners are experimenting with 6-8 hp. Two-stroke engines It's preferable because it's less weight, which is critical for balancing a flat-bottom, and four-strokes can flood the stern if you don't use a remote fuel tank.
Popular models of engines that perfectly combine with the "Temp":
- 🇯🇵 Tohatsu M5BDS: Legendary reliability, light weight, ideal for this boat.
- 🇨🇳 Hidea HD5-F: Budget analogue, well-proven in conjunction with aluminum boats.
- 🇷🇺 Sail T 3.5: This is a home option for those who want to save money and have repair skills.
The tuning of the Temp boat often begins with the installation of runduks and anchor boxes. Since the boat is metal, you need to drill the hull with caution, always treating the fasteners with anticores. transom-wheel It greatly facilitates transportation, since the weight of the boat assembled with the engine and battery can exceed 100 kg.
The secret of tuning trans
Many Temp owners reinforce the transom with an additional 3 to 4 mm thick aluminum plate welded over the standard board, which allows motors up to 8 hp to be safely installed without the risk of transoms being ripped off, but requires high-quality welding in argon.
Another important element of modernization is the installation of wind protection and awning. Metal quickly heats up in the sun and cools down in the evening, so the “transformer” awning shelter makes operation more comfortable in all weather. It is also worth considering the installation of a sonar, since the flat bottom of the Tempa is the ideal platform for the sensor to work.
Maintenance and storage
Despite the strength of aluminum, the Temp requires regular maintenance, and the main enemy is electrochemical corrosion, which occurs when aluminum comes into contact with other metals (such as steel bolts or brass cranes) in salty or contaminated water. Zinc protectors, installed on the transom or cheekbones, will help to prolong the life of the body.
When stored in winter, the boat should be turned over or tilted so that moisture and snow do not accumulate inside. If the boat is kept on water all season, shell and algae fouling should be cleaned with a soft brush without damaging the paint. Anti-fouling paints for aluminum are possible, but require careful composition.
Lubricate the threaded connections of the transom board with graphite lubricant or special compositions for aluminum. Conventional lithium lubricant may contain additives that cause corrosion of the AMg5 alloy.
Check the welds regularly, especially in the nose and at the transom. Microcracks are a signal for immediate repair. Aluminum is not "cured" by itself, and a small crack can quickly grow under the influence of vibration.
⚠️ Warning: When washing a boat with a high-pressure wash (Karcher and analogues), keep the nozzle at a distance of at least 30 cm from the hull. A powerful jet can damage the paintwork and drive the water under rivet, causing hidden corrosion.
Advantages and disadvantages of the model
To sum up, the Temp is a boat with character, it doesn't forgive driving errors, but it's reliable as a tractor, and its main advantages include durability, it can last decades with careful handling, and it's also high-end, you can brew a hole or patch it even in the field.
But there are downsides, and weight is the biggest one, and even the lightest modifications are hard to carry alone, especially over complex terrain, and the lack of planing contours limits speed and comfort, and noise, because metal can conduct the sounds of water and motor, which can scare off careful fish.
The Temp boat is the perfect choice for a single fisherman or a small company for fishing in calm waters, where reliability and durability are the priority, not speed.
Frequently Asked Questions (FAQ)
Can I put a 10 hp engine on the Temp boat?
Theoretically, it can, but it's dangerous and not recommended. The transom can't withstand the load, and the flat bottom will not allow you to get on plane, which will lead to fuel overrun and the risk of tipping over. The maximum reasonable limit is 6-8 hp with the mandatory strengthening of the transom.
What is the real weight of a Tempe boat without an engine?
The weight depends on the specific modification and year of production, and on average it is 65 to 85 kg. The M2 and M3 models are heavier than the base M due to the reinforced set and thicker metal.
Do I need to paint the Temp boat inside?
Factory paint is usually done well, but if you plan to actively operate the boat, additional paint inside the bottom with special rubber paint or epoxy compounds will reduce noise and prevent slipping.
Will the Temp boat fit in the trunk of the station wagon?
No, the size of the boat (4 meters in length) will not allow you to put it in a standard trunk. To transport you need a trailer or installation on the roof of the car using special mounts, which requires removal of the engine and equipment.