OJ EVO 3731 4 Blade 17.5" x 18.25" Propeller Kids An exaggerated nose rocker helps

An exaggerated nose rocker helps the surfer to avoid diving the nose

and a subwoofer amp wiring kit

Unique Mineral Wash Finish

Built with 6-inch welded dropstitch construction

OJ EVO 3731 4 Blade 17.5" x 18.25" Propeller Kids An exaggerated nose rocker helpsBy refining their OJ WakePro V4 design, Johnson Props has crafted their most advanced propeller line yetthe Evolution. Featuring an optimized pitch distribution and a newly engineered blade shape, the Evolution propellers deliver superior performance at both high and low speeds. This enhanced efficiency ensures the best of both worlds: exceptional speed and powerful pulling capability. Outpacing and outmuscling the competition, the OJ EVO 3731 4 Blade