What is the main purpose of lateral red and green buoys?

What is the main purpose of lateral red and green buoys?

• A. mark the edges of safe water areas
• B. indicate fishing zones
• C. show speed limits
• D. mark submerged hazards

Answer: (A)

Lateral buoys mark the edges of navigable water along a channel, guiding you to stay between the safe-water boundaries as you travel. Their red and green colors indicate the two sides of the channel, helping you know which side to keep on as you move toward or away from shore. This system keeps vessels in safe depth and away from shallow areas or obstacles beyond the marks. They aren’t used to indicate fishing zones, speed limits, or submerged hazards, which are shown by other types of markers.

Lateral buoys mark the edges of navigable water along a channel, guiding you to stay between the safe-water boundaries as you travel. Their red and green colors indicate the two sides of the channel, helping you know which side to keep on as you move toward or away from shore. This system keeps vessels in safe depth and away from shallow areas or obstacles beyond the marks. They aren’t used to indicate fishing zones, speed limits, or submerged hazards, which are shown by other types of markers.