Question 438Rules of the Road90% to pass
INTERNATIONAL ONLY Which lights shall a vessel that is constrained by her draft, display, in a vertical line to indicate her condition?
AI Explanation
The correct answer is C) Three 360° red lights.
According to the International Regulations for Preventing Collisions at Sea (COLREGS), a vessel constrained by her draft must display three 360° red lights in a vertical line to indicate her condition. This signals to other vessels that the displaying vessel is restricted in her ability to maneuver due to her draft.
The other answer choices are incorrect because they do not match the COLREGS requirement for the proper lights to be displayed by a vessel constrained by her draft.
Related Questions
#436 INTERNATIONAL ONLY What shape is prescribed for a vessel constrained by her draft? #437 INTERNATIONAL ONLY If a vessel displays three all-round red lights in a vertical line at night, during the day which shape(s) may she show? #439 INTERNATIONAL ONLY You have sighted three red lights in a vertical line on another vessel dead ahead at night. Which vessel would display these lights?#440 INTERNATIONAL ONLY In addition to her running lights, a vessel constrained by her draft while underway shall carry which lights in a vertical line? #441 INTERNATIONAL ONLY Which vessel may NOT exhibit two red lights in a vertical line?