The question of what a pedals boat is called is often raised by those who first see it in recreational areas or in resort rentals, and it's a common term, from simple "water bike" to more technical terms describing the design of the vessel. However, when it comes to the proper name in terms of small boat classification and technical documentation, there are clear definitions that depend on the shape of the hull and the type of propulsion.
Most often, this concept is meant by pedal-catamaran or hydrocycle The main difference between these vessels and traditional boats is the way they are propelled: instead of a oar or an outboard motor, they use a man's muscular power transmitted through a chain gear to propeller or blades, which makes them noiseless, environmentally friendly and ideal for relaxing on the water.
Understanding the right terminology is important not only for general development, but also for compliance with safety rules. In GIMS documents and rental rules, these vessels can appear under different codes. In this article, we will discuss how to technically correctly name these boats, consider their device, types of drives and nuances that must be considered when choosing or renting.
Official terminology and classification
If you are looking for an answer to the question, what is the name of the boat on the pedal in official documents or catalogues of manufacturers, then the most accurate term will be: pedal-catamaranThis name reflects a key design feature: two parallel hulls (floats) connected by a deck, which provides high stability, which is used in 90% of cases, because it allows you to place the pedals, seats and steering without the risk of tipping over.
The second common name is waterbikeIt's a term that's more commonly used for marketing purposes and in the tourism industry, and it emphasizes a management principle similar to a land bike: pedal, swim, but technically it's not always a bicycle, because it can be boarded on a bench, and it can be driven not by the steering wheel, but by turning the entire body or a separate steering wheel.
⚠️ Attention: The term “hydrocycle” is now reserved for motorized vehicles (scooters on water), although historically it has denoted any cycle that moves on water. Using the wrong terminology when communicating with GIMS inspectors can lead to misunderstanding, although these vessels often require the same approach to registration.
There are also single-hull models, which are more correctly called foot-boat They're less stable than catamarans, and they require a certain amount of balancing skills from the passenger, and they're less common, mostly in specialty rentals or as part of rides, and the name depends on how many hulls the vessel has and how the traction is implemented.
Technical documentation often contains the term flounderIt is a generalization that includes not only pedal boats, but also kayaks, canoes and cheerful lifeboats. However, when it comes to mechanized muscular drive, the "pedal" is a must for the correct identification of the type of vessel.
Design features and device
The pedal boat, whatever it's called, is based on three basic elements: the floating base, the drive system, and the steering. The floating base is most often made from low-pressure polyethylene (HDPE) by rotational molding. It's durable, it's not afraid of ultraviolet light and berth impacts. Metal frames are used less often because of the risk of corrosion, although aluminum alloys are also used in professional models.
The drive system is the heart of any waterbikeIt consists of pedals, a chain gear (similar to a bicycle but often reinforced or protected from water) and a propulsion system, which can be made as a propeller enclosed in a safety clip, or as a blade wheel (like old steamers), the propeller is more efficient at speed, and the blades work better at low speeds and in shallow water.
Steering is different, and simple models are made by rotating the pedals differently (if there are two pairs of pedals) or rotating the entire rear float. catamaran with an awning, a classic steering wheel is used, connected by cables or rigid thrust with a steering pen located underwater between floats.
The deck is an important design element, and it must not only be strong, but also have drain holes (spits) so that water that gets inside can flow back into the water body quickly. Seats are usually made of the same plastic as the hull, often with the addition of soft pads for comfort, and the quality of the assembly of these elements directly affects the life of the vessel.
Types of pedal vessels
The market for muscular traction swimmers is diverse, and if you're planning to buy or just choosing what to ride, you should know the basic types, and they differ not only in name, but also in capacity, speed and purpose.
The first and most common type. walk-byThese are the ducks, the swans, or just the rectangular platforms that you can rent in any park, and they're designed for 2-4 people, they're low speed, they're high stability, and their main goal is to walk safely in calm water.
Type two: waterbikeThey look more streamlined, often single or double, with seats stacked behind each other, and they get much faster speeds with aerodynamic landing and a more efficient transmission, and they're used for training and competition.
- 🚲 Classic water bike: A compact vessel resembling a bicycle with floats, often single.
- ⛵ Pedal catamaran with sail: hybrid model, where the pedals serve as an auxiliary engine, and the main thrust is provided by the wind.
- 🛶 Pedal kayak: A rare hybrid where the pedal drive is built into the body of the kayak, keeping its narrow shape.
It is worth mentioning separately. jet-jetIn these models, the pedals spin a pump that sucks in the water and throws it out from behind, creating jet propulsion, which allows you to swim safely next to the boat, because there are no rotating propeller blades outside.
⚠️ Attention: When choosing a pedal vessel, pay attention to the carrying capacity. Overloading a pedal catamaran causes the deck to sink into water, resistance increases dramatically, and pedaling becomes physically impossible, and the boat itself loses stability.
Advantages and disadvantages of pedal drive
Why, despite the development of electric motors, do pedals remain popular? The answer lies in their unique advantages. The main one is complete energy independence. Muscle traction It doesn't require fuel, it doesn't require charging batteries, it doesn't require complex engine maintenance, you can ride as long as you want as long as you can.
The second major benefit is environmental friendliness and quietness: the pedal catamaran does not pollute fuel water or create noise pollution, which is especially important in protected areas and bird habitats, making them ideal for nature watching and fishing, where silence is a key factor in success.
But they're not without their disadvantages, because the main drawback is the dependence on the physical fitness of the skaters, against the wind or the strong current, it's hard to swim in a pedal boat, and the speed of such vessels is limited by human capabilities and rarely exceeds 10-12 km / h, even on sports models.
The secret of pedals effectiveness
Why are pedals more effective than pedals? When paddled, only about 40% of your muscle mass works, while torsioning the pedals uses the large muscles of your legs, backs and abs, allowing you to develop and maintain the effort much longer. The efficiency of a pedal drive on water is higher than that of a pedal drive on the water, by 20-30%.
It's also worth noting the seasonality of use, which is that unlike motorboats, where you can just add gas, it's uncomfortable and unsafe to be on a pedal boat in cold water or when you're excited, and it's a vessel for good weather and calm water.
specifications comparison table
To better understand the difference between pedal boat types, consider their main specifications in comparison, which will help you decide whether you are planning to buy or just want to know what to expect from rent.
| Characterization | cruising catamaran | Water bike (sports) | Pedal boat (bot) |
|---|---|---|---|
| Capacity | 2-6 people | 1-2 | 1-3 people |
| Max, speed. | 8 km/h | 15 km/h | up to 10 km/h |
| Sustainable | High. | Medium | Low/Medium |
| Structure weight | 80-150 kg | 30-60 kg | 40-70 kg |
| Appointment | Family holidays | Training, sports | cruising, fishing. |
As you can see from the table, walk-by They win in comfort and capacity, but they lose in speed and mobility. Sports models They require physical training, but they give you a sense of speed, and the choice depends entirely on your goals.
For family holidays with children, choose only wide catamarans with awning and fences. Single-hull boats and sports bikes are not designed to carry young children due to the risk of tipping over.
Operating rules and water safety
Even if the boat moves slowly and silently, it is a swimming vehicle and is subject to regulations. In Russia, small-sized vessels used for non-commercial purposes, with a mass of up to 200 kg and engine power (if any) up to 8 kW (10.88 hp) do not require registration with GIMS. Pedal boats almost always fall into this category, since they do not have an engine.
However, the absence of registration does not remove the responsibility for security. Life jackets All swimmers, regardless of their ability to swim, must be worn, and the water becomes cold quickly, even in summer, and the vest helps them stay on the surface effortlessly.
It is strictly forbidden to go on a pedal catamaran in stormy weather, in high winds (more than 10-12 m / s) and in the dark without running lights. Remember that you are a slow-moving vessel, and motor boats may not notice you in time. Always stay away from the fairway and bathing places.
☑️ Checking before getting on the water
It is also important to monitor the technical condition. Periodically lubricate the chain (use waterproof lubricant), check the tension and absence of backlashes in the pedals bearings. If you notice that the boat has become worse to hold its course or the pedals are idling, immediately stop moving and return to base.
Selection and care advice
If you're thinking about buying your own pedal boat, consider the quality of the plastic. It has to be resilient, not brittle. Cheap plastic in the cold can crack when hit by a wave or a dock. The optimal thickness of the body wall for a cruising catamaran is at least 4-5 mm.
Care for the pedal boat is minimal, but necessary. After each operation, especially in salt water, the vessel must be rinsed with fresh water to wash off the salt, which accelerates the corrosion of metal parts of the drive. In the winter, pedal catamarans are stored inverted indoors or under a canopy to avoid deformation from snow and ultraviolet light.
When choosing a model for your family, pay attention to the presence of an awning. Sunburns on water are faster and more invisible than on land, due to the reflection of rays from the surface.
To extend the life of the chain transmission of a pedal boat, after each release to the water, wipe the chain with dry rags and once a season lubricate it with a special composition for water equipment that is not washed away with water.
In conclusion, a pedal boat is a great way to combine the good with the good: to relax on the water and maintain fitness. Regardless of whether you call it a catamaran, a bicycle or just a pedaler, this boat brings unique emotions of connection with nature.
Do I need to register a pedal boat in GIMS?
Under current Russian law, pedal boats and catamarans are small boats, but are exempt from registration if they weigh less than 200 kg and are used for non-commercial purposes.
Can I install the engine on a pedal catamaran?
In theory, it is possible, but it requires redesign and can disrupt stability, and installing a motor with a capacity of more than 8 kW (10.88 hp) will require mandatory registration of the vessel and the right to operate a small vessel of the category “M”.
What is the maximum range on a pedal boat?
The range depends on the crew's fitness, and on average, a healthy person can pedal at a pace of about 1-2 hours without interruption, which at 6-8 km/h gives a radius of 6-10 km from the shore, and then swim risky due to fatigue.
Is it safe to ride a pedal catamaran with a dog?
Yes, catamarans are resistant and allow you to take animals with you, the main thing is to ensure that the dog is comfortable position so that it does not throw, and be sure to use a leash so that the animal does not fall overboard and do not get confused in the designs.