Motoguide 8M4004173 Katana Propeller

The Katana two-blade weedless prop combines NASA’s hydrofoil design and Mercury Outboard Propeller’s industry-leading technology for the most powerful and efficient trolling motor prop on the market. Katana props deliver more power and up to 30% more battery efficiency compared to previous props and excel in current, shallow- and open-water applications. 10.25″ diameter, constructed of black, glass-filled nylon. Standard on Tour Pro and Tour, or easily repower any existing MotorGuide trolling motor with a 3.5″ hub. Prop kit includes prop pin, nut and washer.WARNING: Cancer and/or Reproductive Harm. See