USCG USCG ROR
Set 10 • Question #44 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND A power-driven vessel towing another vessel astern (tow less than 200 meters) shall show __________.
A
three masthead lights in a vertical line instead of either the forward or after masthead light
B
two masthead lights in a vertical line instead of either the forward or after masthead lights
✓ Correct Answer
C
two towing lights in a vertical line at the stern
D
a small white light aft of the funnel
USCG NMC Regulatory Explanation
Under Rule 24(a), when the length of the tow exceeds 200 meters, three masthead lights in a vertical line are displayed at night, and a black diamond shape is shown by day.
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