VETUS Bow Thruster - 45 kgf - 12V BOW4512D. Bow Thruster - 45 kgf - 12V Specifications for VETUS Bow Thruster: Manufacturer: VETUS Color: Black Voltage: 12 volts Package Contents: VETUS Bow Thruster VETUS BOW4512D: Bow Thruster - 45 kgf - 12V