Let’s Dive into Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch
The Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch is a replacement boat propeller designed to offer improved performance and durability over standard options. Solas, a well-known name in the marine propulsion industry, aims to provide boaters with a reliable and efficient propeller solution. Key features include the Rubex hub system, designed to reduce vibration and protect the prop shaft, and the three-blade design intended for enhanced acceleration and top speed.
My own boat, a 17-foot center console used primarily for inshore fishing, was experiencing significant cavitation and sluggish acceleration with its original, worn-out propeller. I needed a direct replacement that could improve my boat’s hole shot and overall responsiveness without breaking the bank. I wanted something that could handle the occasional bump with submerged logs or sandbars that are common in my fishing area.
Upon receiving the Solas propeller, my initial impression was positive. The aluminum casting appeared clean and well-finished, and the propeller had a solid, substantial feel, reassuring me of its quality. The Rubex hub looked robust and well-integrated.
I considered the Michigan Wheel Apollo XHS and the Turning Point Hustler as alternatives. However, the Solas Rubex system seemed more robust and the price point was a sweet spot. I chose the Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch because of the manufacturer’s reputation and the promising design of the Rubex hub system.
My first impression was excitement. I was eager to see if it would live up to the promises of improved performance. I also had a slight concern about whether the 13-inch pitch was the correct choice for my boat and engine combination, a variable that is always somewhat unknown until you get it on the water.
Real-World Testing: Putting Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch to the Test
First Use Experience
I tested the Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch in a variety of conditions on the local bay. This included calm waters, choppy conditions, and with varying loads in the boat (solo fishing, and with two passengers). The water temperature was around 70 degrees Fahrenheit, and the air temperature was about 80 degrees.
The propeller performed admirably in all conditions. Acceleration was noticeably improved compared to my old prop. I experienced significantly less cavitation, even when making tight turns.
Installation was straightforward, thanks to the included hardware in the Rubex hub kit. No special tools were required beyond standard wrenches. After the first run, I noticed a slight increase in top-end speed.
Extended Use & Reliability
After several months of use, including numerous fishing trips and recreational boating excursions, the Solas propeller continues to perform well. There are no signs of significant wear and tear, despite a few accidental encounters with submerged debris. The Rubex hub system seems to have done its job in absorbing the shock.
Cleaning is simple; a quick rinse with freshwater after each use is sufficient. The aluminum shows no signs of corrosion. Compared to my previous experience with other aftermarket propellers, the Solas Rubex 3 definitely provides a smoother and more responsive ride.
Breaking Down the Features of Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch
Specifications
- Diameter: 11.1 inches. This measurement determines the overall size of the propeller and affects its thrust and RPM.
- Pitch: 13 inches. Pitch refers to the theoretical distance the propeller moves forward in one revolution; a higher pitch generally results in greater top speed but can reduce acceleration.
- Material: Aluminum. Aluminum is a lightweight and corrosion-resistant material commonly used for boat propellers.
- Number of Blades: 3. A three-blade design typically offers a good balance of acceleration, top speed, and overall efficiency.
- Rotation: Right Hand (RH). This indicates the direction the propeller spins when viewed from behind the boat; right-hand propellers are standard for most single-engine applications.
- Hub System: Rubex. The Rubex hub system is designed to absorb shocks, reduce vibration, and prevent the propeller from spinning on the shaft.
These specifications matter because they directly impact the boat’s performance. The diameter and pitch must be appropriately matched to the engine’s horsepower and the boat’s hull design to achieve optimal acceleration, top speed, and fuel efficiency. The Rubex hub is a standout feature, promising longevity and protection for the engine and drive train.
Performance & Functionality
The Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch performs its job effectively, delivering improved acceleration and a slightly higher top speed compared to my worn-out factory propeller. The boat planes quicker, and throttle response is noticeably improved.
The primary strength is the improved hole shot; the boat now jumps onto plane with minimal hesitation. A minor weakness could be a slight reduction in fuel economy at cruising speeds, though this is difficult to quantify without precise measurements. It absolutely meets expectations given the price point and intended use.
Design & Ergonomics
The propeller features a standard three-blade design with a classic aluminum finish. The casting quality is excellent, with smooth edges and a clean, consistent surface.
The installation process is user-friendly, thanks to the well-designed Rubex hub system. Minimal experience is required to install it correctly.
Durability & Maintenance
The aluminum construction seems robust and corrosion-resistant, and there are no signs of significant wear after months of use. The Rubex hub system is a definite plus for durability, protecting the prop shaft from impacts.
Maintenance is straightforward; a simple rinse with freshwater after each use is sufficient. The aluminum propeller is also easily repairable at most prop shops if damage does occur.
Accessories and Customization Options
The Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch comes with the necessary hardware for installation, including the Rubex hub kit, which includes the hub, washers, and nut. There are no specific customization options directly offered by Solas for this particular propeller.
The propeller is compatible with standard prop wrenches and installation tools. While Solas doesn’t offer specific performance enhancements for this model, the pitch can be changed if desired by swapping to a different Solas propeller within the Rubex 3 series.
Pros and Cons of Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch
Pros
- Improved acceleration and hole shot.
- Reduced cavitation.
- Durable aluminum construction.
- Rubex hub system protects the prop shaft.
- Easy installation.
Cons
- Aluminum is still susceptible to damage from significant impacts.
- Fuel economy may be slightly reduced at cruising speeds.
Who Should Buy Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch?
Perfect for boaters who need a reliable and cost-effective replacement propeller. It is also well suited for those looking to improve acceleration and overall performance, such as anglers needing quick planing for shallow water access.
Those who primarily operate in open water and prioritize top speed over acceleration might want to explore propellers with a higher pitch. Boaters who require extreme durability for heavy use in rocky or debris-filled waters may want to consider stainless steel options instead. Must-have accessories include a prop wrench and a spare set of prop nuts.
Conclusion on Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch
The Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch is a solid performer that provides a noticeable improvement over standard propellers at a reasonable price. The Rubex hub system is a standout feature that adds significant value by protecting the engine and drive train.
At $74.79, the price is justified for the performance and durability improvements offered. The price is low enough that you could buy 2 props for the cost of some of the competitor’s props.
I would personally recommend this propeller to boaters seeking a reliable and cost-effective upgrade. If you’re looking to breathe new life into your boat’s performance without breaking the bank, the Solas 9311-111-13 Rubex 3 Aluminum 3 Blade Prop Rh 11.1in Dia. x 13″ Pitch is definitely worth considering. Upgrade your boating experience today!