Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch Review

Breaking Down My First Experience with the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch

My recent acquisition, the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch, represents a significant upgrade for my small craft’s propulsion system. This propeller from Solas is engineered with their exclusive squeeze cast process and features a unique interchangeable rubber hub system. I was driven to find a replacement after my old propeller began showing excessive vibration, particularly at lower speeds, making trolling a rather unpleasant experience. I considered a generic aluminum prop but was drawn to the promised durability and vibration dampening of the Rubex system.

Upon unboxing, the initial impression was one of solid craftsmanship. The aluminum blades felt robust, and the rubber hub seemed intelligently designed for shock absorption. The kit included all the necessary hardware, which was a welcome convenience. My first reaction was a cautious optimism, a feeling that this might finally be the solution to my persistent prop-related annoyances.

Real-World Testing: Putting the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch to the Test

First Use Experience

My testing grounds for this Solas propeller were the often choppy waters of a local bay and a series of slower-moving river channels, primarily targeting smaller game fish. The installation itself was straightforward, a testament to the included hub kit. From the moment I engaged the throttle, the difference was palpable. The notorious chatter and vibration that plagued my previous prop were noticeably absent.

I spent a full day testing it across various conditions, from a slow, steady troll at around 1500 RPM to quick bursts of acceleration to reach new fishing spots. The Rubex 3 propeller handled the transition between speeds with remarkable smoothness. There was a slight but welcome softening during shifts, and even a minor bump against a submerged log felt less jarring than expected.

Ease of use was outstanding; it was essentially plug-and-play. I didn’t encounter any surprising quirks or unexpected behaviors during this initial outing. The improved acceleration was particularly noticeable, getting my boat on plane quicker than before.

Extended Use & Reliability

After several weeks of consistent use, often on weekend fishing trips that can span several hours, the performance of this propeller has remained impressively consistent. I’ve put it through its paces in varying water conditions, from calm mornings to breezy afternoons, and it continues to deliver a smooth, powerful performance.

Durability hasn’t been an issue. Despite a couple of minor impacts with submerged debris – the kind that makes you wince – there have been no visible signs of damage to the blades. The aluminum construction, combined with the flexible hub, seems to absorb shock effectively, preventing the kind of stress that can lead to cracks or bending. Maintenance has been as simple as rinsing it off with fresh water after each outing and a quick check of the hub connection, which still feels secure.

Compared to my prior experience with standard aluminum props that often felt harsh and quickly developed wear, this Rubex system offers a significant advantage in terms of comfort and longevity. The reduced vibration has also made longer days on the water far more enjoyable.

Breaking Down the Features of the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch

Specifications

The Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch boasts a 11.6″ Diameter and an 11″ Pitch, configured for Right Hand Rotation. Its core innovation lies in the exclusive RUBEX rubber interchangeable hub system. This system is designed to be significantly quieter and smoother than typical propeller hubs, with no plastics to degrade over time.

The rubber hub is engineered to deflect up to 10%, which is crucial for reducing prop shaft shock if the propeller strikes an object and also contributes to softer shifting. A key benefit is that the prop nut does not require periodic re-torqueing, a common maintenance hassle with other systems. The squeeze cast process for the aluminum blades suggests enhanced strength and uniformity.

Performance & Functionality

In practical terms, the performance of this Solas propeller is where it truly shines. The primary job of any propeller is to move the boat efficiently, and this model excels at that. The outstanding acceleration it provides gets my boat onto plane much faster, which is a significant benefit for fuel efficiency and overall usability, especially when carrying gear or multiple passengers.

The claimed better performance is evident in both initial acceleration and top-end speed. While I haven’t performed scientific measurements, the boat feels more responsive and achieves a slightly higher speed on its best runs. The reduction in vibration is probably the most impactful functional improvement; it transforms the feel of the boat, making trolling more pleasant and reducing operator fatigue.

The main strength is undoubtedly the vibration and shock dampening provided by the Rubex hub. It performs exactly as advertised, creating a smoother ride. A minor point to consider is that while the rubber hub is flexible, it’s designed to not spin independently, ensuring reliable power transfer.

Design & Ergonomics

The design of the Rubex 3 propeller is functional and robust. The stronger blades resulting from the squeeze cast process are visually apparent; they have a clean, solid look without any obvious imperfections. The overall finish is good, suggesting it’s built to withstand marine environments.

Ergonomically, while a propeller isn’t something you hold, its design translates directly into the experience of operating the boat. The smooth operation and lack of jarring vibrations make the helm a much more comfortable place to be. The interchangeable hub design, while not directly ergonomic, speaks to a user-friendly approach to maintenance and potential future replacement of worn components.

The practical design detail of the hub system, which eliminates the need for re-torquing, is a significant win for users who prefer less frequent maintenance. The 11.6″ diameter and 11″ pitch are well-suited for a range of smaller to mid-sized outboard engines, offering a good balance of hole-shot performance and cruising speed.

Durability & Maintenance

Solas advertises this propeller as having stronger blades, and my initial use supports this. The aluminum construction, coupled with the squeeze cast process, appears to offer excellent durability against the usual marine elements and minor impacts. I anticipate this propeller will last considerably longer than my previous standard aluminum models.

Maintenance is refreshingly simple. A regular rinse after saltwater use is all that’s needed to prevent corrosion. The hub itself is designed without any moving plastic parts that could degrade, meaning its longevity should match the blades. There are no specific maintenance tips beyond standard boat upkeep, which is a major plus for anyone looking for a low-hassle component.

The primary potential failure point for any propeller is severe impact, but the design of the Rubex hub seems to mitigate the risk of catastrophic damage by absorbing some of that initial force. It appears to be a very resilient piece of equipment.

Accessories and Customization Options

The Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch kit comes with a complete Rubex Hub Kit, which includes all the necessary hardware for installation on your prop shaft. This means you don’t need to source additional nuts, washers, or spacers separately.

The key customization aspect here is the interchangeable rubber hub system. While this specific model comes with a pre-installed hub, Solas offers different hub kits to match various engine splines, allowing for broad compatibility. This is a significant advantage if you ever switch boats or engines, as you might be able to reuse the propeller by simply swapping the hub. There are no other significant customization options for the propeller itself beyond choosing the correct pitch and diameter for your application.

Pros and Cons of the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch

Who Should Buy the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch?

This propeller is an excellent choice for owners of small to medium-sized boats powered by outboard motors who are experiencing excessive vibration, noise, or a rough ride. It’s ideal for recreational boaters, anglers who spend significant time trolling, or anyone who values a smoother, more comfortable boating experience. If you’re upgrading from a basic aluminum propeller and looking for improved performance and reduced mechanical stress on your drive system, this model is a strong contender.

Anyone looking for an absolute budget-first option and willing to tolerate some vibration might want to consider a standard aluminum propeller. However, if you prioritize comfort, efficiency, and a more refined feel from your boat’s propulsion, this Solas Rubex propeller is a worthwhile investment. Consider pairing it with a good quality engine maintenance plan to ensure your entire drive system is performing optimally.

Conclusion on the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch

Overall, the Solas 9311-116-11 Rubex 3 Aluminum 3 Blade Prop Rh 11.6″ Dia. x 11in Pitch delivers on its promises of enhanced performance and a significantly smoother boating experience. The standout feature, the RUBEX rubber interchangeable hub system, genuinely transforms the feel of operation by absorbing vibrations and shocks. The improved acceleration and responsive handling are noticeable upgrades from traditional aluminum propellers.

The value proposition here is strong; while it might represent a slightly higher initial investment than a bare-bones propeller, the benefits in terms of comfort, reduced mechanical stress, and potentially longer lifespan justify the price. The ease of maintenance, particularly the lack of re-torquing requirements, adds to its overall appeal.

I would personally recommend this propeller to anyone looking to upgrade their boat’s performance and significantly improve ride comfort. If you value a quiet, smooth, and responsive experience on the water, this Solas model is a highly capable and well-engineered solution that is definitely worth considering.