USCG Exam PracticeLeeway allowance in plotting
A power-driven vessel is leaving a dock or berth. Which sound signal is required?
- A. Two short blasts
- B. Three short blasts
- ✓ One prolonged blastCorrect
- D. One short blast
Why C is correct
33 CFR §83.34(g) specifically requires that a power-driven vessel leaving a dock or berth shall sound one prolonged blast.
Cited:33 CFR §83.34