BOTH INTERNATIONAL & INLAND While underway...

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Question 1 of 2066636eeb28f7522a1c51bce6

BOTH INTERNATIONAL & INLAND While underway in fog, you hear a short blast, a prolonged blast, and a short blast of a whistle. This signal indicates which vessel(s)?

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Question 1 of 20

66636eeb28f7522a1c51bce6

BOTH INTERNATIONAL & INLAND While underway in fog, you hear a short blast, a prolonged blast, and a short blast of a whistle. This signal indicates which vessel(s)?

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🔍 Key Concepts

• Sound signals in restricted visibility per COLREGS/Navigation Rules Rule 35 • Different patterns for power-driven underway, towing, anchored, and sailing vessels in fog • Meaning of prolonged blast vs short blast in fog signals (not maneuvering signals)

💭 Think About

• Recall which vessel types use ONLY prolonged blasts at fixed intervals when underway in fog, and which add short blasts to that pattern • Think about whether anchored vessels in fog use only bell/gong, or bell plus whistle, and what the timing and pattern are • For towing situations in fog, consider how the towing vessel’s signal differs from the signal of the vessel(s) being towed

✅ Before You Answer

• Match the exact sequence (short–prolonged–short) with the pattern given in Rule 35, not maneuvering rules like crossing/overtaking • Confirm whether the signal described is for a vessel making way, underway but not making way, anchored, or towing • Verify which vessel types in restricted visibility signals specifically use one prolonged and two short blasts and whether that order matters

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Question 1 of 2066636eeb28f7522a1c51bce6

BOTH INTERNATIONAL & INLAND While underway in fog, you hear a short blast, a prolonged blast, and a short blast of a whistle. This signal indicates which vessel(s)?

Back

Question 1 of 20

66636eeb28f7522a1c51bce6

BOTH INTERNATIONAL & INLAND While underway in fog, you hear a short blast, a prolonged blast, and a short blast of a whistle. This signal indicates which vessel(s)?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed