Arm yourself with the ultimate weapon against saltwater. The all-new Riptide? SF features fewer moving parts, tighter tolerances, advanced corrosion protection and our revolutionary new Mono-Arm. You get no-nonsense power, stealth operation and rugged, reliable performance - everything you need to put saltwater in its place. Push weeds away and take on the thick stuff without battery-draining chopping and hacking. Weedless Wedge™ 2 features swept-back, flared blades for unrelenting, reliable prop performance.