USCG USCG ROR
Set 11 • Question #61 of 475
Launch Interactive Practice Room BOTH INTERNATIONAL & INLAND Your vessel is underway in reduced visibility. You hear the fog signal of another vessel about 30° on your starboard bow. If danger of collision exists, you must __________.
A
alter course to starboard to pass around the other vessel's stern
B
slow your engines and let the other vessel pass ahead of you
C
reduce your speed to bare steerageway
✓ Correct Answer
D
alter course to port and pass the other vessel on its port side
USCG NMC Regulatory Explanation
Under Inland Navigation Rules, for the condition where 'Your vessel is underway in reduced visibility. You hear the fog signal of another vessel about 30° on your starboard bow. If danger of collision exists, you must', the correct requirement is: 'reduce your speed to bare steerageway'. This standard ensures clear navigational intent and collision avoidance.
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