USCG USCG GENNAV
Set 6 • Question #173 of 246
Launch Interactive Practice Room How is a safe water mark, that can be passed close aboard on either side, painted and lighted?
A
Black and white stripes with an interrupted quick flashing light
B
Black and red stripes with a Morse (A) light
C
Black and red stripes with an interrupted quick flashing light
D
Red and white stripes with a Morse (A) light
✓ Correct Answer
USCG NMC Regulatory Explanation
Under IALA Region B (U.S. waters), safe water marks feature red and white vertical stripes, a red spherical topmark, Morse Code 'A' white flashing lights, and are lettered rather than numbered.
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