Minn Kota Riptide Saltwater 55 SM SC 55 lbs. of thrust Rugged 42″ or 52″ composite shaft Seven-layer, saltwater-corrosion protection Weedless Wedge 2 prop Five-speed control The 12-volt Riptide 55 SM SC hand-control saltwater motor features seven-layer saltwater-corrosion protection, a 42″ or 52″ composite shaft and a Weedless Wedge 2 prop. It also features encapsulated electronics and a five-speed control. Compact latch and door mount. Two-year warranty.