2018 Yamaha GP1800
$14,900
Boat in Eatonton, GA 31024 US
Built in 2018
GP1800
1 Engine (--)
11 feet
Gas
Fiberglass/Reinforced
Take watercraft to another level! This GP 1800 is intelligently designed for speed and comfort. I own TCH Watersports and this was my personal ski. I kept it on a lift at my boathouse. I serviced it every year/100 hours, winterized it at the end of every season well before the first freeze!
This GP 1800 isn't just fast-it's winning. A top-seller in the high-performance class, it's bagged podiums at the IJSBA World Finals, dominated AquaX races, and even conquered the Long Beach to Catalina Offshore Championship.
-Stage 2 Riva Racing Kit
-Hours: 346
-Year 2018
-I have removable speakers that attach at the top of the footwell.
Lake ready and comes with a 30 Day Labor Warranty! Be the hero that gets your family and friends on the lake!
TCH Watersports
417 Pea Ridge rd.
Eatonton, Ga 31024
The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.
Price History
| Date | Event | Price |
|---|---|---|
| 8/10/25 | Initial price | $14,900 |
2018 Yamaha GP1800 Video Tours
Boattest.com Review
Overview
The Yamaha GP1800 WaveRunner is a high-performance personal watercraft designed to deliver exceptional speed and adrenaline. It features a powerful 1812cc supercharged four-cylinder, four-stroke engine known as the Super Vortex High Output, which is the most powerful engine available in Yamaha's WaveRunner lineup. This model combines a large engine with a lightweight hull, creating a watercraft optimized for closed course racing and experienced enthusiasts seeking maximum performance.
Power and Performance
At the heart of the GP1800 is the 1812cc supercharged engine paired with a 160mm eight-vane high-pressure pump and a three-blade stainless steel impeller with a 16.4-degree pitch. The engine includes a high-performance intercooler, increased supercharger air intake capacity, and a modified fuel injection system to enhance fuel delivery, requiring high octane fuel for optimal operation. The lightweight Nano XL2 hull and deck, weighing just 769 pounds, contribute to an unprecedented power-to-weight ratio in personal watercraft. The GP1800 can reach speeds up to 70 mph and sustain that speed for nearly an hour on its 18.5-gallon fuel tank, while cruising at 30 mph for almost four hours with a 10% fuel reserve. The hull design incorporates well-defined strakes, soft bow chines, performance sponsons, and a race-inspired keel shape, all contributing to a precise and thrilling ride.
Engine Access and Maintenance
The engine is easily accessible beneath a removable seat, allowing for straightforward daily checks and routine maintenance. Despite its large size, there is sufficient space around the engine to facilitate these tasks, which helps reduce maintenance costs. Yamaha manufactures the engine in-house, providing a streamlined warranty process backed by a one-year warranty covering both the WaveRunner and its mechanical components.
Exterior Design
The GP1800 exhibits a sleek and symmetrical exterior design, notable for its high-quality workmanship and smooth finish. The hull lacks internal ribs, resulting in an uninterrupted flow and a visually appealing surface. The watercraft is available in metallic azure blue or torch red paint options, enhancing its striking appearance. Measuring 131.9 inches in length overall with a 48-inch beam, the design balances aesthetics with performance.
Handling and Rider Experience
Although the GP1800 is intended for experienced riders, it offers a level of precision and predictability that can also appeal to intermediate users. The watercraft features an electric trim function controlled from the left handlebar, allowing riders to adjust the ride dynamically for optimal performance or to compensate for additional passenger weight. Additionally, Yamaha's proprietary Ride Technology integrates braking, reverse, and neutral controls into the left trigger, enhancing maneuverability and safety. The GP1800 encourages skill development by challenging riders to explore its performance limits progressively.
Conclusion
The Yamaha GP1800 WaveRunner is a specialized, high-performance personal watercraft designed for those who demand speed and agility. It is not suited for beginners but offers an exhilarating experience for advanced riders seeking a production watercraft with race-inspired capabilities. Its combination of powerful engineering, lightweight design, and advanced control features make it a standout in its class, delivering both excitement and precision on the water.
Overview from around the web 2018 Yamaha GP1800
The 2018 Yamaha GP1800 has garnered a lot of positive feedback from customers, highlighting its impressive performance and innovative features
Many riders praise its powerful engine, known for delivering exhilarating acceleration and top speeds, making it a favorite among thrill-seekers. The lightweight design contributes to its agility and handling, allowing for sharp turns and maneuverability on the water. Customers also appreciate the advanced technology integrated into the GP1800, including the innovative RiDE system, which enhances control and stability. The comfortable seating and ergonomic design make extended rides enjoyable, ensuring that both solo adventures and outings with friends are pleasurable. Durability is another strong point mentioned by buyers, with many noting the quality construction and robust materials used in designing the watercraft. Additionally, the spacious storage compartments are highlighted for their practicality, providing ample room for gear and personal items. Overall, the Yamaha GP1800 is celebrated for its blend of speed, handling, comfort, and technology, making it a top choice for watercraft enthusiasts looking for an exhilarating riding experience.
The Biggest Pros and Cons
The 2018 Yamaha GP1800 is a standout in the personal watercraft market, known for its impressive performance and sporty design. Here’s a breakdown of its pros and cons:
Pros
Powerful Engine: The GP1800 is equipped with a 1.8-liter, supercharged, four-cylinder engine that delivers thrilling performance and impressive acceleration, making it one of the quickest jet skis in its class.
Lightweight Construction: Yamaha's NanoXcel 2 material offers a lightweight yet robust design, enhancing speed and agility while improving fuel efficiency.
Agile Handling: With features like the Quick Shift Trim System (QSTS) and a race-inspired hull design, the GP1800 provides sharp, responsive handling, making it ideal for those who enjoy aggressive riding.
Comfort Features: The contoured seat design offers rider and passenger comfort for longer rides, along with ergonomic handlebars for better control.
Integrated Technology: The GP1800 features a clear, easy-to-read LCD display that shows essential information such as speed, fuel level, and more, letting riders monitor their performance easily.
Versatile Storage: The watercraft includes ample storage compartments, allowing riders to carry personal items and gear with ease.
Cons
Limited Seating Capacity: While the GP1800 offers a thrilling experience for two riders, its seating is limited compared to models designed for larger groups.
Fuel Consumption: The powerful engine can lead to higher fuel consumption, meaning riders may need to refuel more often during long outings.
Ride Roughness: The sporty hull design, while great for speed and agility, can result in a rougher ride in choppy waters compared to some more family-oriented models that prioritize comfort.
Not Beginner-Friendly: The performance capabilities of the GP1800 may be overwhelming for novice riders who are still learning the ropes of personal watercraft operation.
Price Point: It’s positioned at a higher price range compared to entry-level models, which might be a consideration for budget-conscious buyers.
Made For
The 2018 Yamaha GP1800 is designed for performance enthusiasts and thrill-seekers who crave an exhilarating watercraft experience. This jet ski is ideal for experienced riders looking for high-speed adventures, as well as water sports lovers who want a reliable platform for activities like wakeboarding and skiing. With its powerful 1.8L high-output engine and agile handling, the GP1800 caters to those who appreciate cutting-edge technology and responsive performance on the water. It's perfect for individuals or families who seek both adrenaline and fun on lakes, rivers, and open ocean waves. Whether you're racing against friends or enjoying a smooth ride on a sunny day, the GP1800 offers an unmatched balance of speed, stability, and maneuverability.
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Contact TCH Watersports about 2018 Yamaha GP1800
417 Pea Ridge Road, Eatonton, GA, 31024
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