Pontoon vs. Tritoon: What’s the Difference?
The main difference between a pontoon and a tritoon is the number of flotation tubes beneath the deck: a traditional pontoon has two, while a tritoon has three. That extra center tube can support more weight and higher horsepower, helping improve handling and ride comfort. A two-tube pontoon suits relaxed cruising on calm water; a tritoon generally offers more capability for faster cruising and towing.
For renters, though, the label is only part of the decision. Passenger limits, engine power, permitted activities, and the day’s conditions matter more than choosing by tube count alone.
Pontoon vs. Tritoon at a Glance
| Feature | Two-tube pontoon | Tritoon |
| Construction | Two flotation tubes beneath the deck | Three flotation tubes, including a center tube |
| Typical use | Leisurely cruising on calm water | Cruising with added performance and towing capability |
| Handling | Comfortable at modest speeds | Generally more controlled at higher speeds and through turns |
| Horsepower | Typically lower maximum rating | Often supports a higher maximum rating |
| Capacity | Depends on the specific boat | May offer higher capacity in a comparable model |
| Purchase cost | Usually lower with comparable equipment | Usually higher, especially with a larger engine |
These are general differences. Boat length, tube dimensions, engine selection, and performance packages can change how individual models compare.
What Is a Pontoon Boat?
A traditional pontoon supports a broad deck on two tubes, usually made from aluminum. Seating, storage, and walkways sit above those tubes, giving passengers room to spend time together.
Two-tube pontoons are well suited to an unhurried afternoon on relatively calm water. If you plan to cruise, enjoy the scenery, and spend time with family, extra speed may offer little practical benefit.
“Pontoon” is also used as a general category that includes three-tube boats. When browsing pontoon boat rentals on Lake Coeur d’Alene, ask about the specific model and configuration rather than assuming every listing has two tubes.
What Does the Third Tube Change?
A tritoon adds flotation beneath the center of the deck. However, its performance comes from the entire hull package, not simply an extra tube.
Some designs use a larger or lower center tube to change how the boat rides and turns. Lifting strakes—ridges along the tubes—can help lift the boat as it accelerates. Underdeck aluminum sheeting can reduce the drag and spray caused by water hitting structural crossmembers.
Together, these features can help a properly equipped tritoon get on plane, where the hull rides higher as speed increases, and maintain a more controlled ride. Different packages produce different results, so two boats described as tritoons may feel noticeably different underway.
The Differences You’ll Notice on the Water
Ride Comfort and Handling
A well-designed tritoon generally handles chop and boat wakes more comfortably than a comparable two-tube model. Many three-tube designs also stay flatter or lean inward through turns, while traditional two-tube boats tend to lean outward.
That doesn’t make a tritoon suitable for every forecast. Slow down when conditions change, follow the rental team’s operating guidance, and avoid treating extra flotation as permission to venture into unsafe weather.
Before planning your route, review the Lake Coeur d’Alene boating map and ask the staff which areas fit the day’s conditions.
Speed and Acceleration
Tritoons often accommodate larger engines, giving them more potential for acceleration and speed. But there is no single “pontoon speed” or “tritoon speed.” Horsepower, passenger load, propeller selection, and hull design all influence performance.
For a rental, a more useful question is: Will this boat comfortably handle our group and planned activities? A lightly loaded cruising boat and a boat carrying a full group while towing have different demands.
Passenger Capacity
A third tube can increase a boat’s weight-carrying capability, but it doesn’t automatically add seats or allow extra passengers.
Use the specific boat’s passenger and weight limits, along with the rental company’s restrictions. Count children as passengers, include gear weight, and distribute the load as instructed. Empty seats don’t mean you can take more people.
Resort Boat Rentals advertises pontoons with capacity for up to 14 people. Confirm the limit for the boat you reserve rather than applying that maximum to every model.
Tubing and Other Activities
A suitably powered and equipped tritoon can be a good towing platform. Some two-tube pontoons can tow as well; the engine, approved tow attachment, load, and manufacturer’s instructions determine what is appropriate.
Rental rules are a separate consideration. Resort Boat Rentals offers tubes as an add-on, including for pontoon rentals, and allows only its own rental tubes to be towed. Waterskiing and wakeboarding are not permitted behind its rental boats. Review the boat rental FAQ before choosing activities or bringing equipment.
Does a Tritoon Cost More?
When buying comparable boats, a tritoon usually costs more because of the additional tube, performance equipment, and often a larger engine.
Rental prices do not necessarily follow a simple two-tube versus three-tube formula. Compare the actual reservation price, rental duration, fuel charges, and add-ons. Resort Boat Rentals charges for the fuel used when the boat is refilled after your return.
For a relaxed outing, you may get more value from comfortable seating and shade than additional horsepower. If towing is a priority, ask which available boat best fits your passenger load and plans.
Choosing a Boat for Your Lake Coeur d’Alene Rental
Start with three questions:
- Who is coming? Give the rental team your total passenger count, including children.
- What do you want to do? Explain whether you’re planning a sightseeing cruise, tubing, or a combination.
- What should you expect at the helm? Ask about docking, throttle response, and handling with your group aboard.
Resort Boat Rentals operates from Boardwalk Marina and lists Barletta and Harris boats in its pontoon fleet. Its advertised pontoon features include a power Bimini sun shade, Bluetooth stereo, and an extended swim deck.
Explore the available pontoon rentals and confirm the boat’s configuration, capacity, and availability for your date. The right choice is the boat that fits your group, your plans, and the conditions you’ll encounter.
