Outboard Motor Guides & Resources

Practical, no-nonsense guides to choosing, sizing, maintaining, and comparing outboard motors — written for boaters making real purchasing decisions.

2-Stroke vs 4-Stroke Outboard Motors: Which Is Right for You?

The honest differences between 2-stroke and 4-stroke outboards — weight, fuel economy, noise, maintenance and which suits your boating.

Typical outboard motor weights by horsepower class, why engine weight matters for your transom, and how to check your boat's limits.

A practical, step-by-step guide to choosing the right outboard motor — horsepower, shaft length, weight, fuel type and more.

Compare outboard engines like a professional — spec sheets, total cost of ownership, warranty, support and the questions that reveal the truth.

Keep your outboard reliable for years — flushing, oil, fuel system, impeller, anodes, winterization and the maintenance that actually matters.

Match horsepower, shaft length, weight and controls to your hull — the full compatibility checklist for repowers and new purchases.

A practical outboard maintenance checklist — what to check every trip, monthly, annually and at winterization to keep your engine reliable.

What outboard shaft length means, how to measure your transom, and what happens when the shaft is too long or too short.

Find the right horsepower for your boat — capacity plate rules, typical HP ranges by boat type, and how load and use affect the choice.