Rules of the Road · Maneuvering Signals (Intent vs Action)
Under 72 COLREGS, can a vessel in a narrow channel signal its intent to overtake before passing?
- ANo — COLREGS Rule 34 has no provision for an overtaking signal in a narrow channel✓ Correct
- BYes — two prolonged blasts followed by one short blast
- CYes — two short blasts to indicate port-side overtaking
- DYes — one prolonged blast to request sea room
Explanation
72 COLREGS Rule 34 does not include an overtaking-proposal signal for narrow channels. This is an Inland Rules feature under Rule 34(c), reflecting the greater traffic density on U.S. rivers.
Authority: 72 COLREGS Rule 34
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