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A number 4 buoy typically indicates a lateral marker in maritime navigation, specifically part of the IALA (International Association of Lighthouse Authorities) buoyage system. In the U.S. and other countries using the IALA A system, a number 4 buoy is usually colored green and may have a conical shape, signaling that it marks the left side of a channel when entering from the sea. It can also be used to indicate safe passage or the presence of hazards nearby. Always refer to local navigation charts for specific meanings and regulations.

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1mo ago

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How do you pass a buoy bearing the number 4 and a flashing red light?

You are traveling upstream on a river at dusk. You see a buoy with the number 4 and a flashing red light. What should you do?


What does a buoy number 5 and flashing green light mean?

lp


How do you pass a buoy bearing the number 4 and a flashing red light when entering a harbor at dusk?

Keep the buoy on your starboard (right) side.


If you enter a harbor at dusk you see a buoy bearing the number 4 and a flashing red?

Keep the buoy on your starboard side as you enter the harbor.


How should you pass a buoy with the number 4 and a flashing red light?

When passing a buoy marked with the number 4 and a flashing red light, you should keep the buoy on your port (left) side. This indicates that you are in a channel where the right side is marked with green buoys. Always maintain a safe distance from the buoy and be aware of any potential hazards in the water.


What do you do when You see a buoy with a number 4 and a flashing red light what do you do?

Have the bout on your right


You re traveling upstream on a river at dusk You see a buoy with the number 4 and a flashing red light what should you do?

keep the buoy on the starboard side


What does a lighted buoy bearing the number 3 mean?

go around it on either side


AS you enter a harbor at dusk and see a buoy with number 4 and a flashing red light?

no


What does A red flashing buoy with a number 4 mean?

A red flashing buoy with the number 4 typically indicates a navigational aid marking a specific point in a waterway. It is often used to signal the location of hazards or to guide vessels through channels. The number 4 signifies its position in a series of buoys, helping mariners identify their location and navigate safely. These buoys are part of a standardized system that helps ensure safe maritime navigation.


How do you pass a buoy with number 4 and flashing red light?

When passing a buoy marked with the number 4 and a flashing red light, you should keep the buoy on your starboard (right) side. This indicates that you are navigating in a channel where the buoy marks the edge of navigable waters. Ensure to maintain a safe distance and be aware of any local navigation rules or conditions that may apply. Always proceed cautiously to avoid hazards in the water.


What is true about buoy?

A boat should cruise between a green and red buoy. The red buoy will always be located on the right side of your boat. Red buoys will always mean , returning, red, and right. There will be a number on a red buoy that will give the chart location. The numbers will always be even.