RIPTIDE ® SALTWATER BOW-MOUNT Ergonomic contoured tiller handle design incorporates both tilt and extension functions. 45º upward tilt. Handle extends 6''. Cool quiet power. Advanced Corrosion Protection: virtually impervious to rust - metals undergo rigid multi-step cleaning process before being anodized/coated with special zinc dichromate armor plating. All components are finished with 5-mil TGIC polyester powder-coat paint. Indestructible composite shaft. Digital Maximizer ™ controls draw of power at infinitely variable speeds eliminates wasted energy conserves battery power. Weedless Wedge ™ 2 prop. Fully encapsulated electronics form impregnable barrier against destructive effects of saltwater. Sacrificial anode protects motor from galvanic corrosion. SM SERIES w/TILT TWIST TILLER ™ Sub-Model:RT55/SM/L&D/SC Column:42'' Thrust: 55# Volts:12 Mount: Latch & Door FWD/REV:5/3 Boat Length: 23'