The E4 Gemini represents the evolution of innovation in the marine propeller industry. Featuring a robust, all-steel Super Duplex construction, this propeller is designed to optimize the efficiency and maneuverability of medium and large boats.

Its 4-blade configuration offers numerous advantages: these allow for more even load distribution and total cancellation of vibrations, ensuring smooth and quiet sailing. The Gemini also provides greater traction and acceleration, enabling quick response to maneuvers and improved performances in all sailing conditions.

Each Gemini propeller is custom-made to meet the unique specifications of your boat. Thanks to our cutting-edge technology and years of industry experience, we can customize your propeller to ensure maximum efficiency and the achievement of superior speed performance, while ensuring safe and comfortable boating.

We are proud to offer a product that provides reliability, durability and customer satisfaction. Relying on the Gemini propeller from to enhance your boat’s sailing experience is a safe move. Discover the power, efficiency and stability of this innovative and solid propeller. Contact us today for more information and a personalized consultation.

Benefits of Ewol Propellers:

• Significant improvement in manoeuvrability.
• Increased sail speed.
• Motor speed optimization.
• Easy assembly and disassembly, even in water.
• Micrometric adjustment of the pitch from the outside.
• Very high corrosion resistance, built of stainless steel super-alloys.
• Dynamic balancing to cancel out vibrations.
• Sockets and interchangeable parts for unmatched lifespan.
• Versions with Titanium blades available.
• FlexDrive version with anti-shock joint.
• Three-year warranty on manufacturing defects.
• 100% quality control of all propellers.

Click here for the Tech Specs.