Solas Turning Point Propellers

Solas Propellers for Turning Point Performance

Solas has been a cornerstone of the marine propulsion industry since its founding in the mid-1980s. Built on a foundation of precision engineering and rigorous quality standards, the brand has grown into one of the most recognized names in outboard and stern drive propellers worldwide. Within the Turning Point Propellers category, Solas stands out by delivering a combination of high-performance blade design, advanced materials, and a versatile interchangeable hub system — all engineered to help boaters dial in the right balance of speed, fuel efficiency, and handling for their specific hull and engine.

Engineering That Sets Solas Apart

One of the most defining characteristics of Solas propellers is their manufacturing approach. Aluminum models are produced using an advanced squeeze casting process, which yields a nearly non-porous blade structure with finer grain than traditional die cast methods — resulting in stronger, thinner, and smoother blades. Stainless steel models are manufactured via investment casting and feature high percentages of chromium, nickel, and molybdenum for exceptional corrosion resistance, especially in saltwater environments. Every aluminum propeller also receives four layers of performance paint, providing far greater anti-corrosion protection than the industry standard.

Each Solas prop goes through a development process that includes theoretical calculations, CAD/CAM geometry design, prototype testing, pilot production, and extensive field testing — ensuring that the finished product consistently meets performance targets across a wide range of hull types and horsepower ratings.

Solas Product Lines in the Turning Point Category

Solas offers an impressive breadth of propeller series to cover nearly every boating application. Key product lines available in this category include:

• Rubex Series – Features Solas' signature interchangeable Rubex hub system, made from rubber rather than plastic for superior shock absorption and vibration dampening. Available in both aluminum and stainless steel, the Rubex line spans 3- and 4-blade configurations for outboard and stern drive applications. The rubber hub absorbs impact loads and is compatible with Mercury Flo-Torq and Michigan Vortex hub systems.
• Amita Series – A workhorse aluminum line covering a wide horsepower range, available in 3- and 4-blade configurations to suit everything from small tiller-steer outboards to high-powered V6 engines. The Amita is a go-to option for boaters seeking reliable everyday performance.
• Lexor Series – A stainless steel line engineered for mid-to-high horsepower applications including Yamaha, Suzuki, Honda, and Mercury outboards. The Lexor delivers stainless durability with a refined blade profile tuned for top-end speed and efficiency.
• Titan / HR4 Series – A high-rake, 4-blade stainless steel design optimized for hole-shot performance, stern lift, and smooth mid-range cruising — an excellent choice for heavier boats or applications requiring maximum thrust.
• Saturn Series – A versatile stainless steel 3-blade series compatible with a range of outboard brands, offering a strong balance of acceleration and top-end speed for recreational and fishing applications.
• Scorpion Series – A premium stainless steel propeller favored by performance boaters for its low steering torque, aggressive lift, and consistently tight slip numbers at wide-open throttle.

The Rubex Hub Advantage

A key differentiator for Solas in the turning-point propeller space is the Rubex interchangeable hub system. Unlike many competing designs that use rigid plastic hubs, the Solas Rubex hub is rubber-molded with an octagonal profile that increases vibrational absorption and reduces slippage. The system is designed to eliminate the need for periodic re-torquing of the prop nut and to absorb shifting and shock loads when the propeller strikes a submerged object — protecting the gearcase in the process. All Rubex hubs are reusable across multiple propeller models, making them a cost-effective long-term solution.

Choosing the Right Solas Prop

With more than 1,000 blade variations across material, style, size, and pitch, Solas offers one of the broadest selection profiles in the turning-point propeller segment. When selecting a propeller, the key factors to balance are engine RPM range, hull type, typical load, and primary use — whether that's watersports, fishing, cruising, or high-speed running. A 3-blade design generally delivers higher top-end speed, while a 4-blade layout provides stronger holeshot, improved stern lift, and smoother cruising for heavier loads. Solas' consistent pitch tolerances and low-slip blade geometries make it straightforward to find a prop that keeps your engine operating squarely within its recommended power band.

Browse the full selection of Solas Turning Point Propellers to find the right fit for your outboard or stern drive application.