Did You Know...
E10 (Unleaded 87) is approved for boats by all major marine manufacturers
including Honda, Kawasaki and Mercury Marine.
Today's marine engines are compatible with E10
All modern watercraft are compatible with E10 (Unleaded 87). Every major marine engine manufacturer has approved the use of ethanol blends for up to 10% ethanol since 1990.
Better engine performance and less knock
Ethanol’s higher octane rating increases engine performance by burning cleaner, reducing knock and acting as a superior winterizer.
Cleaner for marine life
Ethanol provides a cleaner environment for marine life in lakes, streams and rivers because it is biodegradable, nontoxic and dissolves in water.