Marine Knowledge Center
The Gregor’s Marine Knowledge Center is built to give boat owners clear, practical information based on real-world service experience. This is not just generic boating advice. Boats are complex systems. Understanding how maintenance, service timing, and component care affect reliability helps owners make smarter decisions and avoid unnecessary downtime.
Explore in-depth resources covering Mercury outboards, MerCruiser engines, propellers, marine technology, routine maintenance, and more, all written to help you make informed decisions and keep your boat performing at its best.
This Knowledge Center exists to explain the why behind service recommendations, outline common maintenance considerations, and provide clarity around marine systems without overcomplicating the details.
Why Trust Gregor's Marine
Our Marine Knowledge Center is an extension of the trusted service and expertise Gregor's Marine has provided to boat owners for more than 40 years.
Every guide is built from hands-on experience, manufacturer recommendations, and real-world marine service to deliver clear, practical advice you can trust. Whether you're maintaining your boat, troubleshooting a problem, or planning an upgrade, our goal is to help you make informed decisions so you can get on the water with confidence.
What You’ll Find Here
Our Marine Knowledge Center features expert resources to help you better understand, maintain, and upgrade your boat, including:
• Mercury outboard maintenance guides
• Propeller selection tools and performance resources
• Repair vs. repower buying guides
• Marine technology and product education
• Troubleshooting tips and preventative maintenance
• Seasonal boating and storage recommendations
Whether you're performing routine maintenance, researching an upgrade, or learning more about your boat, our goal is to provide clear, practical guidance backed by more than 40 years of real-world marine experience.
Marine Educational Guides & Resources
The Prop Center
Explore Mercury's Prop Selector, prop slip calculators, pitch and diameter guides, performance comparisons, and expert resources to help you improve acceleration, top speed, fuel economy, and overall boat performance.
Mercury Outboard Maintenance & Service Guide
Discover common mistakes to avoid, preventative maintenance recommendations, and expert advice to help extend engine life and reduce costly repairs.
Repair or Repower? Which Option Is Right for Your Boat?
Compare costs, performance, reliability, and long-term value while learning the factors our technicians consider when helping boat owners make one of the biggest decisions in boat ownership.
More boating resources coming soon!
Check back as we expand our Knowledge Center with new maintenance guides, buying advice, and boating tips.