ST350-D Stern Thruster

ST350-D Stern Thruster

Call 954-577-2850 or Send Enquiry for Pricing

The ST350D Dual Stern Thruster System delivers powerful, balanced docking control for yachts up to 70 feet, using twin high-performance thrusters for precise maneuvering, silent operation, and easy wireless control without any hull intrusion.

  • Designed for yachts 50–70 ft with up to 35-ton displacement capacity
  • Dual 15 hp (total) 24V system for strong, balanced stern control
  • Mounts externally on transom or swim platform—no hull tunnel required
  • Wireless joystick or keyfob control for smooth, precise maneuvering
  • Saltwater-ready with corrosion protection and zero-noise, zero-vibration operation
Category:

Description

Key Features

  • Boat size 50′-70′
  • Horsepower 15hp Total
  • Voltage 24 V DC
  • Current 400 Amps/Thruster
  • Layout Dual Prop

Overview

The ST350D Dual Stern Thruster System is perfect for larger yachts up to 70′ in length with a maximum displacement of 35 tons. 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 thrusters are anode protected and finished in acrylic enamel paint over epoxy primer to prevent corrosion.

And for boats with existing bow thrusters, you can add our Dual Joystick Upgrade Kit for easy single-handed operation of both thrusters, providing true 360 degree control in any situation.

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