INTERNATIONAL ONLY Your vessel is crossing a...

INTERNATIONAL ONLY Your vessel is crossing a...

Question 1 of 2707066636eeb28f7522a1c51bea2

INTERNATIONAL ONLY Your vessel is crossing a narrow channel. A vessel to port is within the channel and crossing your course. She is showing a black cylinder. What is your responsibility?

Question 1 of 27070

Q

INTERNATIONAL ONLY Your vessel is crossing a narrow channel. A vessel to port is within the channel and crossing your course. She is showing a black cylinder. What is your responsibility?

🔍 Key Concepts

• Narrow channels rules in the International Regulations for Preventing Collisions at Sea (COLREGS) – especially responsibilities of vessels in and crossing a narrow channel • Meaning of the black cylinder day shape – what type of vessel or condition does this indicate? • The idea of impeding the safe passage of a vessel that can safely navigate only inside a narrow channel

💭 Think About

• Ask yourself: what does the black cylinder tell you about the other vessel’s ability to move out of the channel or maneuver freely? • In a narrow channel, which vessel’s movement is more restricted: the one constrained to stay in the channel, or the one merely crossing it? • What do the narrow channel rules say about crossing a channel if your movement would affect a vessel that must stay within that channel?

✅ Before You Answer

• Identify correctly what vessel the black cylinder represents under the International Rules. • Review the specific COLREGS rule on narrow channels and what it says about vessels crossing such channels. • Confirm whether your vessel is allowed to impede the passage of the vessel that must remain in the channel, and how that affects your decision among the choices.