A white buoy with an orange marking and black lettering is typically a regulatory buoy, specifically a special purpose buoy. These buoys serve to convey important information about navigation, such as indicating safe navigation routes or warning of hazards. The orange markings and lettering help to make the buoy's message clear to mariners.
morring buey
White buoy's with orange markings and black lettering are a regulatory marker for boaters.
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A white buoy with an orange marking most likely indicates that you should proceed through the area with caution. The buoy often marks rapids, rocks, or sandbars.
Controlled area
Keep out
An orange crossed diamond and black lettering indicates an area where vessels are prohibited and only swimming is allowed.
a yellow, white, or orange background
a yellow, white, or orange background
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Keep out
The orange-square buoys give information or directions.