Propellers

The Solas Amita 4 10.8x12 is a 4-blade aluminum propeller designed for Mercury/Mariner outboards 25-70 HP (with 13-spline hubs). With its high efficiency, this prop provides excellent acceleration, strong midrange thrust, and superior handling – perfect for towing skiers, wakeboards, tubes or for boats that need extra lift. Thanks to its four blades and 12″ pitch, the Solas Amita 4 10.8x12 combines powerful thrust with good top-end speed, ensuring a smooth and fuel-efficient ride.

• Powerful 4-Blade Thrust: The extra blade increases lift and bite, leading to quick planing and confidence when carrying heavy loads or towing water toys.
• 10.8″ x 12″ Size: 10.8″ diameter, 12″ pitch – optimized for Mercury/Mariner engines from 25 up to 70 HP. Standard 13-spline hub fitting most models (including some Force/Tohatsu equivalents).
• Fuel Efficient Performance: The Solas Amita 4 is known as one of the most fuel-efficient props – it helps better harness the engine’s power and reduce fuel consumption at cruising speeds.
• Great for Water Sports: An ideal choice for pulling water skiers, wakeboarders, or towable tubes – delivers steady acceleration and speed holding needed for a smooth experience.
• Rugged Construction: The squeeze-cast aluminum build ensures durability and strength, while the traditional rubber hub bushing absorbs vibrations and safeguards the drivetrain.

The Solas Amita 3 11x9 is a reliable 3-blade aluminum propeller designed for small-to-midrange Johnson/Evinrude (OMC) outboards in the 15-35 HP range. With its 11″ diameter and 9″ pitch, this prop provides excellent acceleration and thrust for lightweight boats, restoring or even surpassing the performance of worn factory props. Built for durability and efficiency, the Amita 3 11x9 enhances the handling and performance of boats such as fishing vessels, jon boats, and small console boats.

• Fits OMC 15-35 HP Engines: Suits 13- or 14-spline shafts on Johnson/Evinrude (OMC) motors in this power range, including classic 20, 25, 30 HP models.
• 3-Blade All-Purpose Design: Offers a balanced mix of quick takeoff and decent top speed – suitable for most applications on small boats.
• 11″ x 9″ Size: ~279 mm diameter and 9″ pitch deliver strong low-end thrust while allowing the engine to run within its optimal RPM range. Ideal for boats carrying 2-4 people or a moderate load.
• Easy Planing & Control: Helps the boat get on plane with less effort and improves handling during maneuvers – blades are designed to reduce vibration and keep the boat steady.
• Durable Aluminum Alloy: Resists corrosion and impact, with a rubber hub bushing to protect the gearbox in case of a strike on underwater debris.

The Solas Amita 3 9x7 is a specialized 3-blade aluminum propeller crafted for older Yamaha 8 HP outboard models with a Pin Drive (shear pin) prop attachment. This prop is the perfect replacement for the original prop on classic Yamaha engines, providing improved thrust, reliable operation, and durability. With a 9″ diameter and 7″ pitch, the Amita 3 9x7 lets the engine spin freely while delivering excellent control on small boats or auxiliary craft.

• Made for Yamaha 8 HP (Pin Drive): Fits Yamaha models circa 1970s–1980s that use a shear pin instead of splines. It perfectly matches the original pin-drive shaft of 8 HP engines.
• Improves Thrust: The 7″ pitch provides strong push at low RPM – useful for heavily loaded inflatables or maneuvering a sailboat with an auxiliary motor.
• Durable Aluminum Build: Significantly more robust than plastic props; cast with high quality to withstand corrosion and prolonged use.
• Easy Installation: Comes with a traditional pressed-in rubber hub and installs with a shear pin just like the OEM propeller.
• Restores Performance: If your old prop is worn or damaged, the Solas Amita 3 9x7 will bring back optimal speed and handling to your boat, improving your confidence on the water.