Turning Point Express® Mach3™ OS™ - Left Hand - Stainless Steel Propeller - OS-1621-L - 3-Blade - 15.6" x 21 Pitch

The Turning Point Express® Mach3™ OS™ Left Hand Stainless Steel Propeller is designed for serious anglers and boaters who require responsive handling and fuel efficiency. This propeller is specifically engineered for twin or triple-engine installations, providing the performance needed for competitive and recreational boating.

Constructed from 316 stainless steel, this 15.6-inch diameter propeller with a 21-pitch rating combines corrosion resistance with precision machining. The advanced Mach3™ technology features blade geometry that reduces slip and optimizes lift, ensuring smoother mid-range performance and improved fuel economy.

Ideal for mid-range outboards and inboards rated for 15–21-pitch applications, this propeller is essential for multi-engine setups where counter-rotating props enhance tracking and reduce torque steer. Whether navigating tight coves or open waters, the Express® Mach3™ OS™ propeller meets the demands of both tournament anglers and recreational boaters.