Amita 3 – Yamaha (8.5 x 8″) Solas RH Propeller, 3011-085-08
Introduction
The Amita 3 – Yamaha (8.5 x 8″) Solas RH Propeller, 3011-085-08 is a powerful and efficient aluminum propeller designed to elevate your boating experience. Manufactured by Solas, a leading name in marine propulsion, this three-blade right-hand rotating propeller is tailor-made for small outboard engines and Yamaha-compatible hubs. Boaters seeking reliability, performance, and ease of use will appreciate the durability and lightweight construction of the Amita 3 propeller. Whether you’re fishing, cruising, or transporting, having the right propeller makes a massive difference.
In this comprehensive guide, we’ll cover the specifications, benefits, installation tips, maintenance advice, and much more about this high-performing propeller. Discover why the Amita 3 is one of the best aluminum propeller choices for marine enthusiasts and professionals alike.
Overview / What Is the Amita 3 Propeller?
The Amita 3 propeller is a premium aluminum marine propeller from Solas, engineered for compatibility with Yamaha outboard engines. With a pitch of 8 inches and a diameter of 8.5 inches, this propeller is perfect for small boats, dinghies, and lightweight crafts. It provides smooth acceleration, high maneuverability, and superior thrust, even in shallow or high-drag waters.
Made from squeeze-cast aluminum for enhanced durability and a corrosion-resistant finish, the Amita 3 ensures long-lasting performance with minimal maintenance. Designed with Solas’ high-precision manufacturing process, it also supports better fuel efficiency and overall boat handling — critical for marine navigation and safety.
Key Features and Technical Specifications
- Model: Amita 3 – Yamaha 3011-085-08
- Diameter: 8.5 inches
- Pitch: 8 inches
- Rotation: Right-hand
- Material: Squeeze-cast aluminum
- Blades: 3-blade design for optimal thrust
- Engine Compatibility: Yamaha 4-6HP outboards
- OEM Equivalent: Yamaha standard hub system
This propeller is ideal for applications that require balanced speed and thrust performance. The lightweight design allows for quicker plane times and better control in tight maneuvering situations.
How to Install the Amita 3 Propeller
Installing the Amita 3 propeller is straightforward and can be done with basic tools in under 30 minutes. Here’s a step-by-step guide for DIY boaters:
- Turn off your engine and disconnect the battery for safety.
- Remove the existing propeller by taking off the cotter pin, nut, and washers.
- Inspect the propeller shaft for wear, and clean any debris or old grease.
- Apply marine-grade grease to the propeller shaft.
- Slide the Amita 3 propeller onto the shaft, aligning it properly with the thrust washer.
- Secure with the washer, nut, and new cotter pin provided (if included).
- Ensure there’s no wobble and spin by hand to check for smooth rotation.
Pro Tip: Always refer to your Yamaha engine manual for torque specifications when tightening the propeller nut.
Benefits of Using Amita 3 Propeller for Marine Engines
The Amita 3 aluminum propeller offers exceptional advantages for boaters seeking reliable propulsion:
- Fuel Efficiency: Reduces drag and improves fuel economy.
- Corrosion Resistance: Ideal for saltwater environments with proper maintenance.
- Affordable: High quality at a fraction of stainless-steel costs.
- Performance: Provides smooth thrust and fast response during acceleration.
It is an excellent upgrade for those dealing with bent, chipped, or corroded OEM props. It’s also great as a reliable backup propeller for long boating trips.
Maintenance Tips
Like all marine equipment, the Amita 3 propeller requires routine care to ensure optimal performance and longevity. Follow these maintenance practices:
- Rinse with fresh water after every trip to remove salt and debris.
- Inspect for dings, chips, or warping after contact with underwater obstacles.
- Apply marine grease to the shaft before reinstallation or seasonal storage.
- Store the propeller in a dry location when not in use for extended periods.
Seasonal inspections and replacing worn parts like cotter pins and washers can prevent breakdowns at sea.
Expert Advice and Pro Recommendations
Marine experts recommend the Amita 3 propeller for Yamaha engines if you need a dependable, affordable upgrade or a backup prop. Its 8.5 x 8″ specs deliver a good blend of top speed and low-end torque, especially in rivers, bays, and lakes.
Whether you’re a weekend angler or a marina operator, having the right pitch and material composition impacts fuel usage, hull handling, and engine health. Don’t forget — selecting the correct propeller size based on boat weight and horsepower is crucial.
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Detailed FAQ Section
What boats are compatible with the Amita 3 Yamaha 8.5 x 8” propeller?
The Amita 3 propeller is designed specifically for small Yamaha outboards, typically within the 4-6 horsepower range. Compatible boats include jon boats, dinghies, tenders, inflatable rafts, and small utility boats. If you have a lightweight craft that uses a 7/8” spline shaft (Yamaha), this propeller will likely be a perfect fit. It’s crucial to match the propeller’s pitch and diameter to your engine’s RPM range and boat’s intended use. If you’re unsure, consult your engine’s manual or reach out to the All Boat Supplies support team.
How do I know if 8.5 x 8″ is the right size for my boat?
Choosing the correct size propeller involves balancing pitch and diameter with your boat’s engine capacity and weight. An 8.5 x 8” propeller provides a good mix of acceleration and efficiency for small outboards. Use this size if your current propeller has similar specifications and your boat achieves the manufacturer’s recommended RPM range (usually around 4500–5500 RPM for Yamaha 4-stroke). You can also test the prop by doing trial runs and noting if your boat planes easily, turns well, and avoids cavitation. If performance drops, consider slightly adjusting the pitch up or down.
What is the difference between aluminum and stainless steel propellers?
Aluminum propellers like the Amita 3 are more affordable, lighter, and easier to repair. They’re perfect for recreational use and moderate-duty boating. Stainless steel propellers, while more expensive, offer superior strength, durability, and efficiency. However, they may transfer more impact to the drive system during collision. For most small boat owners, aluminum provides an excellent balance of value and performance. Unless you operate in extreme or high-speed conditions, aluminum is usually the best choice — especially with proper care.
How often should I replace my propeller?
A propeller should be replaced if it’s visibly damaged, causing performance issues, or nearing the end of its service life. If the blades are bent, cracked, or chipped — or if you’re noticing unusual vibrations or loss of speed — it’s time to inspect and potentially replace. With regular maintenance, aluminum propellers like the Amita 3 can last several seasons. That said, always carry a backup prop on longer trips to ensure you’re not stranded in case of emergency failure. Inspect the prop every 25–50 hours of use, especially if operating in sandy or rocky waters.
Can I install the Amita 3 propeller myself?
Yes, installing the Amita 3 propeller is a straightforward DIY process for most boat owners. All you need is a wrench, marine grease, and about 30 minutes. The key steps involve removing the old prop, cleaning the shaft, greasing, aligning the new propeller, and securing it with a nut and cotter pin. Just make sure you follow the torque settings outlined in your Yamaha engine manual. If you’re unsure or new to boat maintenance, a local marine mechanic can assist for a minimal fee.
Conclusion
The Amita 3 – Yamaha (8.5 x 8″) Solas RH Propeller stands out as a top-tier aluminum propeller for small boats and marine engines. Whether you’re a casual weekend sailor or a daily user, this prop delivers consistent performance, easy installation, and long-term value. Engineered by Solas and trusted by thousands of boaters, it is a smart investment for smoother, more reliable marine propulsion.
Upgrade your setup today and experience the difference a quality propeller makes!
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For more helpful marine maintenance guides, check out our article on Amita 3 – Evinrude/Johnson (9.25 x 11″) Solas RH Propeller, 2111-093-11.