USCG USCG ROR
Set 4 • Question #316 of 475
Launch Interactive Practice Room INTERNATIONAL ONLY A partially submerged object towed by a vessel must show during the day one __________.
A
diamond shape when the length of the tow is 200 meters or less
✓ Correct Answer
B
diamond shape when the length of the tow exceeds 200 meters in length
C
black ball
D
black ball only when the length of the tow exceeds 200 meters in length
USCG NMC Regulatory Explanation
Under International Regulations for Preventing Collisions at Sea (COLREGS), for the condition where 'A partially submerged object towed by a vessel must show during the day one', the correct requirement is: 'diamond shape when the length of the tow is 200 meters or less'. This standard ensures clear navigational intent and collision avoidance.
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