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.