If you've owned a boat for any length of time, you've probably heard the debate about ethanol-free fuel. Is it worth the extra cost? Does it really make a difference? The short answer: yes, especially for marine engines.
The Problem with Ethanol
Most gasoline sold at regular gas stations contains up to 10% ethanol (E10). While this is fine for your car, marine engines face unique challenges:
1. Water Absorption
Ethanol is hygroscopic, meaning it attracts and absorbs water from the air. In a marine environment, where humidity is high and boats often sit for extended periods, this is a significant problem. Water in your fuel can cause:
- Corrosion of fuel system components
- Phase separation (water settling at the bottom)
- Engine performance issues
- Starting problems
2. Rubber and Plastic Degradation
Ethanol can break down rubber hoses, gaskets, and plastic components in older fuel systems. This leads to leaks and costly repairs.
3. Shorter Shelf Life
Fuel with ethanol degrades faster, which is a problem when your boat sits between uses. Ethanol-blended fuel can start breaking down in as little as 30 days.
Benefits of REC 90 (Ethanol-Free Fuel)
REC 90 is a premium, ethanol-free gasoline that solves these problems:
- No water absorption - Keeps your fuel system dry
- Longer storage life - Stays fresh for months
- Better performance - Cleaner combustion, more power
- Protects fuel system - Won't degrade rubber and plastic
- Better fuel economy - Ethanol-free fuel has more energy per gallon
The Mobile Marina Advantage
At Mobile Marina, we deliver REC 90 directly to your slip. No more worrying about fuel quality or making special trips to find ethanol-free fuel. Our dockside delivery service brings premium fuel to you, so you can spend more time enjoying your boat.
Current REC 90 Price: $4.95/gallon
Ready to make the switch? Contact us to schedule your first fuel delivery.