The ePropulsion Navy propeller is a high-efficiency, marine-grade prop designed specifically for the Navy Evo electric outboard motors (3.0 and 6.0 models). Built from composite or aluminum materials depending on the variant, it is optimized for both propulsion and regeneration (hydrogeneration) β when the boat is under sail, water flow spins the propeller to recharge the battery. The propeller options include low-pitch and high-pitch three-blade designs for different speed or torque demands, as well as a two-blade version for lighter motors. Compatible with Navy 3.0 Evo, Pod 3.0, and Navy 6.0 Evo, these props help achieve the right balance between thrust, efficiency, and hydrogeneration capability. The design ensures quiet, smooth operation and minimizes vibration, extending battery usage and enhancing sailing performance.