Amita 3 – Mercury (11.6 x 11″) Solas RH Propeller, 1311-116-11
Introduction
The Amita 3 – Mercury (11.6 x 11″) Solas RH Propeller, 1311‑116‑11 for marine is a high‑performance, squeeze‑cast aluminum propeller engineered for Mercury outboard engines. With its 11.6″ diameter and 11″ pitch, this prop strikes the ideal balance between thrust and speed. Whether you’re upgrading an aging propeller or optimizing for better acceleration and fuel economy, the Amita 3 propeller marine delivers.
Designed for reliability and durability, the Amita 3 propeller marine is crafted to resist corrosion, reduce vibration, and improve overall efficiency. It’s a trusted choice among anglers, recreational boaters, and light commercial users who demand smooth performance in fresh or salt water.
Overview / What Is Amita 3 – Mercury (11.6 x 11″) Solas RH Propeller
The Amita 3 propeller marine model 1311‑116‑11 is a 3‑blade, right‑hand rotation propeller engineered for Mercury outboards. The 11.6″ diameter paired with an 11″ pitch offers excellent mid‑range thrust and top‑end speed, ideal for boats in towing, trolling or cruising scenarios. Manufactured using Solas’s squeeze‑cast aluminum process, the propeller offers exceptional structural integrity and corrosion resistance.
This Amita 3 propeller marine is suitable for mid‑to‑high horsepower Mercury engines—typically 25HP to 90HP depending on trim and shaft length. It fits standard Mercury splined hubs and uses OEM fit for hassle‑free installation. Whether you’re angling, water skiing, or cruising, this prop delivers consistent, efficient performance.
Key Features & Benefits
- Material: Squeeze‑cast aluminum offers durability and light weight.
- Design: 3‑blade configuration for smooth thrust and minimal vibration.
- Size: 11.6″ diameter × 11″ pitch—optimized for balanced acceleration and speed.
- Rotation: Right‑hand (RH) rotation to match most Mercury standard outboards.
- Corrosion Resistance: Protective finish for both freshwater and saltwater use.
Why Choose This Amita 3 Propeller Marine
If you’re hunting for the best Amita 3 propeller options, this model stands out with its high torque at low speeds and strong top‑end performance. It offers better acceleration and fuel efficiency compared to lower pitch alternatives. Its lightweight design also reduces strain on the engine, increasing longevity.
Boaters who prioritize consistent planing and towing response—such as fishermen or family recreational users—find this propeller marine to be a reliable upgrade. The balanced pitch and diameter combination make it versatile across varied conditions, from calm lakes to choppy coastal waters.
How to Install the Amita 3 Propeller Marine
Knowing how to install Amita 3 propeller marine properly ensures safe operation and maximum performance. Here’s a step‑by‑step guide:
- Remove old propeller by loosening prop nut and removing washers.
- Clean the prop shaft and check for fishing line or debris.
- Apply marine‑grade grease to shaft to prevent seizing.
- Slide the new Amita 3 (11.6×11) onto the shaft aligning splines.
- Reinstall washers and nut, torque to the engine manufacturer’s spec.
- Check for free spin and ensure no rubbing or misalignment.
This DIY installation usually takes under 20 minutes. If unsure, use a certified technician to avoid installation errors.
Maintenance Tips
Beyond basic installation, knowing proper Amita 3 propeller marine maintenance tips is essential for long‑term reliability:
- Inspect propeller regularly for nicks, dents, or corrosion.
- Rinse thoroughly with freshwater after each trip, especially in saltwater.
- Apply marine grease to the shaft seasonally or after heavy use.
- Remove and store during offseason to prevent marine growth.
- Replace damaged prop immediately—running with bent blades can harm gearbox.
Implementing these maintenance tips not only extends prop life but also preserves engine efficiency and safety on the water.
Dynamic Performance Subheading: Propeller Pitch & Boat Speed Optimization
The pitch of a propeller greatly influences top speed and acceleration. With the Amita 3 propeller marine’s 11″ pitch, you get a mid‑range compromise: responsive acceleration and good top speed. This setup is ideal for anglers needing quick planing and smooth trolling speeds.
Learning how pitch impacts performance helps you choose the right propeller micromanaging via RPM. If over‑revving occurs, you might switch to a slightly higher pitch; if sluggish response, a lower pitch. Experimenting within one‑inch pitch increments can deliver optimal stroke versus thrust balance.
Dynamic Performance Subheading: Troubleshooting & Common Issues
Even a high‑quality propeller like the Amita 3 can face issues. Understanding Amita 3 propeller marine troubleshooting helps you diagnose problems fast. If you notice vibration, it may result from bent blades or imbalance.
Loss of speed or poor fuel economy could signal wrong pitch, improper shaft installation height, or cavitation. Checking mounting height and confirming specifications against your engine manual is crucial. With proper setup, the Amita 3 provides consistent, smooth performance.
Expert Advice and Pro Recommendations
Marine professionals consistently recommend the Amita 3 propeller marine model 1311‑116‑11 for its dependability and performance balance. Experts highlight its robust squeeze‑cast corrosion resistance and optimal blade design for torque and smooth handling.
For best results, match this propeller to your Mercury engine’s horsepower and shaft configuration. If you’re unsure about pitch selection, consult performance charts or vendor support. Pair with a genuine prop nut kit and marine grease for smooth operation.
Buy now: Amita 3 – Mercury (11.6 x 11″) Solas RH Propeller, 1311-116-11 and use code WELCOME5 to get 5% off your order.
Detailed FAQ Section
Which Mercury engines are compatible with the Amita 3 (11.6×11) propeller?
The Amita 3 propeller marine 1311‑116‑11 is compatible with Mercury outboard engines in the 25HP to 90HP range, depending on shaft length and trim level. It fits engines with standard splined hubs and uses OEM tolerances for easy installation. This prop is ideal for fishing boats, pontoons, inflatables, and small cruisers. Confirm compatibility using your engine manual or with manufacturer specifications. Always consider your boat’s weight, trim, and intended use — heavier load or towing scenarios may benefit from the robust torque provided by this propeller.
Boaters using Mercury FourStroke, Pro Series, or older 2-stroke models can generally install this prop without adapters, but verify spline count and shaft size. If uncertain, measure your old prop diameter and pitch and consult with vendor or marine technician to ensure perfect fit.
How to maintain and clean the Amita 3 propeller marine?
Proper maintenance routines ensure long life and top performance. After each outing, rinse prop thoroughly with freshwater—particularly after saltwater usage—to wash away corrosion-causing particles. Periodically apply marine-grade grease to the shaft before installation or removal cycles. Conduct visual inspections monthly, looking for dings, pitting, or visible wear. Remove prop and wipe the shaft clean; check for seals or sprockets that may need service.
For offseason storage, remove the propeller and store in a dry, cool environment to prevent growth and environmental damage. Use protective boot or wrap. If you notice blade deformation, replacing promptly is critical—even small dings may affect balance and damage gearbox over time.
Can I install the Amita 3 propeller marine myself?
Yes, DIY installation is feasible for most boaters with basic tools. Ensure the engine is off and prop shaft clean before starting. Apply marine grease to the shaft, align splines carefully, slide the prop on, and reinstall washers and prop nut. Tighten to manufacturer torque. After installation, test spin and water trial for vibration or rubbing.
If you’re inexperienced working with props, especially aligning correctly or torquing properly, consult an experienced technician. Improper installation can cause cavitation, loss of thrust, or gearbox strain.
What are the advantages of choosing an aluminum 3‑blade propeller like the Amita 3?
Aluminum 3‑blade propellers are popular due to affordability, light weight, and ease of repair. The Amita 3 propeller marine is no exception—its squeeze‑cast aluminum construction offers durability rivaling stainless at a lower cost. Three-blade design delivers quick acceleration, strong low-end torque, and smooth handling in tight maneuvers.
Compared to stainless alternatives, aluminum props can flex slightly, absorbing shock from debris hits. And repairs to bent blades are more accessible and cost-effective. For general recreation, fishing, and everyday use, aluminum Amita 3 offers the best value-performance balance.
How does the diameter and pitch affect boat performance?
The 11.6″ diameter and 11″ pitch specification of this propeller marine determines how water is displaced and how engine RPM converts into thrust. A larger diameter pushes more water, improving low-end acceleration while a higher pitch improves top speed. This combination means you get strong planing ability without sacrificing fuel economy.
If your engine over-revs, a higher pitch may be required. Conversely, if sluggish start or poor load response occurs, a lower pitch can improve torque. The 11.6×11 spec is ideal for mid‑sized boats carrying moderate loads, but every boat‑engine combination may require tuning for optimal performance.
Conclusion
The Amita 3 propeller marine (11.6 x 11″) Solas RH Propeller, 1311‑116‑11 is a top-tier choice for Mercury outboard users looking for an efficient, durable, and well‑balanced propeller. Offering excellent thrust, smooth acceleration, and compatibility across many Mercury engine models, it’s a smart upgrade or replacement option.
With proper installation and routine maintenance, this propeller delivers reliable performance season after season. Whether you fish from a pontoon, cruise with family, or tow with light loads, the Amita 3 offers performance you can count on.
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For more helpful marine maintenance guides, check out our article on Amita 3 – Mercury (12.1 x 9″) Solas RH Propeller, 1311-121-09.