Polastorm Aluminium Saildrive Propeller 17" x 15" 3-Blade (LH) BRP The 9 1/4" diameter and

The 9 1/4" diameter and 10" pitch are tuned for smooth low-end thrust and cruising control

all rigged on heavy-duty 300lb mono with an 8/0 hook

while the Soltiga 3 blade geometry enhances top-end speed and handling

Fitted with heavy-duty ring guides and a precision tip

Built for Mercury outboards in the 6–15HP range

Polastorm Aluminium Saildrive Propeller 17" x 15" 3-Blade (LH) BRP The 9 1/4" diameter andThis Polastorm aluminium saildrive propeller is engineered as a direct replacement for OEM 21381279, designed specifically for Yanmar and Volvo saildrive systems. Built from marine grade aluminium for durability and corrosion resistance, the 17" diameter and 15" pitch provide smooth thrust delivery, efficient cruising performance, and reliable handling under sail and motor power. OEM Reference: 21381279 Drive Fitment: Yanmar & Volvo Sail Drive 110S