Rules of the Road · Action to Avoid Collision
Under Rule 8(e), if necessary to avoid collision or allow more time to assess the situation, a vessel shall:
- ASound five short blasts and maintain course
- BReduce speed, stop, or if necessary take all way off✓ Correct
- CImmediately transmit a securite call on VHF channel 16
- DAlter course to the right if the other vessel is on the port bow
Explanation
Rule 8(e) explicitly permits — and requires when necessary — a vessel to slacken speed, stop engines, or even take all way off. Stopping provides maximum time for assessment and avoidance. The VHF call is prudent seamanship but not part of Rule 8's directive.
Authority: 72 COLREGS Rule 8(e)
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