USCG Exam PracticeRule 9 — Narrow Channels
A power-driven vessel intends to overtake another power-driven vessel in a narrow channel. Under the Inland Navigation Rules, what action must the overtaking vessel take before proceeding?
- A. Sound the danger signal and wait for the other vessel to clear the channel.
- ✓ Sound the appropriate maneuvering signal prescribed in Rule 34(c) and take steps to permit safe passing.Correct
- C. Proceed with the overtaking maneuver and sound one short blast to indicate she is altering course to starboard.
- D. Obtain agreement from the vessel being overtaken by radio before sounding any signal.
Why B is correct
Inland Rule 9(e)(i) requires the power-driven vessel intending to overtake in a narrow channel to indicate her intention by sounding the appropriate signal prescribed in Rule 34(c) and take steps to permit safe passing. The overtaking obligation under Rule 13 is also not relieved by this rule.
Cited:33 CFR §83.09(e)(i)