What kind of fuel to use in a 2004 Yamaha Waverunner GP800R?

For a 2004 Yamaha Waverunner GP800R, it is recommended to use premium unleaded gasoline with an octane rating of 87 or higher. It's important to ensure the fuel is fresh and free from ethanol, as ethanol can damage the fuel system and engine components. Regular maintenance and using the proper fuel will help ensure optimal performance and longevity of the watercraft.