2026 Yamaha GP HO W/ AUDIO Boat in Okoboji, IA 51355 US
Built in 2026
GP HO W/ AUDIO
1 Engine (--)
11 feet
Gas
Fiberglass/Reinforced
The 2026 Yamaha GP1900A-CA is built for riders who crave aggressive performance, razor-sharp handling, and premium Yamaha reliability. Combining race-inspired styling with Yamaha's legendary 1.9L High Output marine engine, this high-performance WaveRunner® delivers explosive acceleration, precise cornering, and an unforgettable ride every time you hit the water.
Designed on Yamaha's lightweight NanoXcel® hull and deck, the GP1900A-CA offers an ideal balance of speed, stability, and responsiveness. Its aerodynamic profile and competition-inspired seating position give riders complete confidence whether carving tight turns, cruising open water, or towing for watersports. Yamaha's advanced RiDE® dual-throttle steering system adds effortless maneuverability and smoother docking control, making the GP series as user-friendly as it is thrilling.
Finished in a clean White exterior, this 2026 model is powered by a 198 HP Yamaha marine engine paired with a jet drive system for instant throttle response and exceptional shallow-water capability. Measuring 11 feet in overall length with seating for up to 3 passengers, the GP1900A-CA is perfectly sized for both adrenaline-packed solo rides and memorable days on the lake with friends or family. Additional highlights include an 18.5-gallon fuel capacity, durable fiberglass/composite hull construction, and a lightweight 714 lb dry weight for agile handling and top-tier performance.
Key Specifications
- Year: 2026
- Make: Yamaha
- Model: GP1900A-CA
- Length: 11' LOA
- Engine: Yamaha 1.9L High Output
- Horsepower: 198 HP
- Drive Type: Jet Drive
- Fuel Capacity: 18.5 gallons
- Capacity: 3 passengers
- Hull Material: Fiberglass/Composite
- Dry Weight: 714 lbs
- Color: White
- Stock #: 22463
Whether you're chasing adrenaline, exploring the shoreline, or upgrading to one of Yamaha's most capable performance WaveRunners®, the 2026 GP1900A-CA delivers championship-inspired performance with everyday versatility.
Price History
| Date | Event | Price |
|---|---|---|
| 5/9/26 | Initial price | $17,499 |
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|---|---|---|---|---|---|
| $17,499 | $16,399 | $16,399 | $16,399 | $19,099 | $15,699 |
| Okoboji | Okoboji | Okoboji | Okoboji | Okoboji | Okoboji |
| 11' | 11' | 11' | 11' | 11' | 11' |
| 198 hp | 200 hp | 198 hp | 198 hp | 245 hp | 198 hp |
| 77 | 90 | 76 | 151 | 151 | 151 |
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Meet the Broker
Address
Boat Location
Contact Parks Marina Inc about 2026 Yamaha GP HO W/ AUDIO
24457 178th St., Okoboji, IA, 51355
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