The debate over whether a two-hulled pontoon boat or a three-hulled tritoon is better has been ongoing for decades. However, the reality is that there isn't much of a debate at all. The tritoon is generally considered to be the superior option, despite being heavier and more expensive to own.
Originally introduced in the 1960s, pontoon boats were basic freshwater vessels with two aluminum floats supporting a wide, flat deck. In the 1980s, some builders modified this catamaran-style structure by adding a third tube in an effort to enhance stability and performance, resulting in the creation of the tritoon. This new design quickly gained popularity for a variety of compelling reasons.
Despite the advantages of the tritoon, the traditional pontoon style with two floats still remains a viable option for a number of reasons. Many builders offer the same models with either two or three floats, and with floats of varying diameters, often 25” or 27”. Let's delve deeper into this comparison.
Advantages of Tritoon Boats Over Pontoons
When it comes to comparing tritoon boats with pontoons, the tritoon style stands out in various ways.
One of the significant advantages of tritoon boats over pontoons is the addition of a third tube, which increases buoyancy and enhances load-carrying capacity, allowing tritoons to accommodate more people. This design feature also allows tritoons to be wider and longer, with lengths typically ranging from 22 to 28 feet, and in some cases, even 30 feet. As a result, the largest tritoon models can accommodate a much larger number of passengers, sometimes up to 21 people. In contrast, pontoon models are generally 16 to 25 feet in length and have a maximum passenger capacity of only eight people.
Furthermore, tritoons can handle higher horsepower engines, with some models supporting up to 300hp, and can carry the additional fuel required for such engines. Additionally, the middle hull of a tritoon is usually positioned slightly lower than the other two, which helps the boat lean into turns at higher speeds, enhancing maneuverability.
Another advantage of tritoon boats is their superior stability compared to pontoons, especially at higher speeds. The increased buoyancy, larger size, and additional weight contribute to a steadier ride in stronger winds and when navigating through waves and boat wakes.
Due to their larger size, tritoon boats also tend to offer more storage space and other amenities. Some manufacturers even provide high-end features such as arches or towers for tritoon models.
Pontoon vs. Tritoon: Comparing Advantages
Weight and Size
The pontoon has its own set of advantages. With only two tubes instead of three, pontoon boats are lighter than tritoons for a given overall length. For instance, a Harris Sunliner 230 weighs around 2,500 pounds in a pontoon configuration, while its tritoon version weighs over 2800 pounds.
Portability and Ease of Use
The smaller size and lighter weight of pontoons make them easier to launch and haul out onto a trailer. They are also easier to trailer and transport behind many larger cars and light trucks. In contrast, the larger weight and scale of a tritoon may require a more powerful tow vehicle.
Usage and Functionality
Pontoons are well-suited for quiet cruising, relaxing on the water, and fishing in relatively calm waters. For these activities, there's no need to pay for the additional features that come standard on a tritoon. Additionally, having two tubes instead of three is advantageous in shallow water, as they typically have less draft and are less likely to scrape the bottom.
Performance and Maneuverability
In terms of performance, pontoon boats can be upgraded with different types of tube shapes and diameters designed to enhance load-carrying and handling, as well as to decrease drag. There are also performance packages available that can make a pontoon with lifting strakes comparable to a tritoon. Furthermore, pontoons may have less wetted surface, allowing them to maneuver more easily at low speeds and in tight spaces such as in a marina.
Tritoon vs. Pontoon: Power and Speed Comparison
When it comes to power and speed, tritoon boats have a clear advantage over pontoon boats. With the ability to handle larger engines and greater horsepower, tritoons are often faster than their pontoon counterparts. This is due to the additional stability provided by the third float, allowing tritoons to accommodate bigger engines with more power.
One of the most significant differences between tritoons and pontoons is the engines they are powered by. While tritoons can be equipped with engines reaching up to 250 or 300 horsepower, many pontoon boats are limited to engines with a horsepower range of 25 to 75.
Furthermore, the presence of three tubes on tritoon boats offers the option of mounting multiple engines, while pontoons typically only have room for one engine. This advantage allows tritoons to achieve top speeds of over 40 mph, making them powerful enough to tow skiers and wakeboarders. Additionally, the three tubes enable tritoons to carve turns at higher speeds, enhancing their overall performance on the water.
Pontoon vs. Tritoon: Wave Performance
When it comes to wave conditions, pontoons were originally intended for calmer waters, while tritoons quickly gained a reputation for their ability to handle rougher, choppier water. The addition of a third tube on a tritoon provides added stability in modest waves, resulting in an improved ride. However, even with the extra tube, tritoons still struggle to navigate large waves. On the other hand, pontoon boats can encounter serious trouble when the waves exceed two feet in height.
Furthermore, tritoons have an advantage in maneuvering through rough water compared to pontoons. The lower center float of a tritoon allows it to cut through choppy water more easily, and its more powerful engines contribute to a more forceful propulsion. In windy conditions with choppy waters, tritoons offer both enhanced comfort and superior capability.
Cost Comparison: Pontoon vs. Tritoon
When it comes to costs, pontoon boats have a clear advantage over tritoons. The initial cost of a tritoon is approximately $10,000 higher than that of a comparable pontoon. Generally, the average price of a pontoon falls within the range of $20,000 to $40,000, while the average price of a tritoon is about $10,000 more. It's important to note that adding extra features to either type of boat will further increase the price.
In addition to the initial purchase cost, pontoons also offer savings in terms of fuel consumption and storage space. This results in lower operating expenses for pontoon owners compared to tritoon owners. Maintenance costs are also lower for pontoons due to their simpler features, while tritoons with more powerful engines require more upkeep, leading to higher maintenance costs. Furthermore, the transportation of tritoons necessitates more expensive trailers and stronger vehicles to accommodate their heavier weight, adding to the overall cost of ownership.

