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ST350D-OB Outboard

(Up to 50′- 70′ boats)


ST350D Dual Stern Thruster.png


  • Boat size 50'-70'

  • Horsepower 15hp Total

  • Voltage 24 V DC

  • Current 400 Amps/Thruster

  • Layout Dual Prop

    The ST350D Dual Stern Thruster System is perfect for larger yachts up to 70' in length, and for houseboats up to 90' in length; The ST350D is essentially two ST350 stern thrusters mounted to the port and starboard-side transom for strong balanced power in any docking situation. The units can also be mounted to the underside of a horizontal surface like a swim platform in cases where there are mounting obstacles on the transom. The thrusters are controlled through a single wireless helm-mounted joystick or Sideshift wireless keyfob. No tunnel or motor inside the hull is required. All mounting holes are above the waterline. Providing an immediate response with our powerful water cooled 24V motors, the heavy-duty aluminum propellers quickly pull the boat into position with zero noise or vibration. Saltwater proven, the rugged aluminum and stainless steel thrusters are anode protected and finished with anti-foul paint over epoxy primer to prevent corrosion. And for boats with existing bow thrusters, you can add our dual wireless joystick option for easy single-handed operation of both thrusters, providing true 360 degree control in any situation. 

    Shipped as a complete kit including

  • Thrusters

  • Motor controller(2)

  • Wireless joystick

  • Wiring harness and mounting hardware(2)

  • Fuse with digital voltage indicator(2)

  • Battery switch(2)

  • Wireless remote key fob


All Sideshift Inc. products are warrantied to be free from defects due to faulty workmanship or defective materials for a period of two years.

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