Beige
A north cardinal buoy is a navigational aid used in maritime settings to indicate safe passage to the north of the buoy. It is typically painted black and yellow, with a distinctive design featuring two black triangles pointing upwards. The buoy also emits a specific light pattern to help mariners identify it at night. Its presence signals that deeper water lies to the north, guiding vessels to navigate safely around hazards.
A cardinal buoy is a type of navigational aid used in maritime settings to indicate safe water and the direction of navigable channels. These buoys are marked with distinctive colors and shapes, typically featuring black and yellow colors, to indicate cardinal directions—north, south, east, and west. The position and markings of a cardinal buoy help sailors determine safe passage and avoid hazards based on their location in relation to the buoy.
the triangles on top are both pointing up and the colour pattern is black on top and yellow on the bottom
A buoy that marks the hazard of rocks is typically a "cardinal buoy," specifically one that indicates the presence of hazards on the cardinal points of the compass. These buoys are often black and yellow, with specific patterns that signify the direction of safe passage. For instance, a north cardinal buoy has two upward-pointing triangles, indicating that mariners should pass to the south of the buoy. Additionally, cautionary "hazard buoys" may also be used, which are usually colored orange and may display warning symbols.
Blue
The state bird of North Carolina, is the Cardinal. These birds are a vibrant red color with a black circle around their beak. The reason the Cardinal is North Carolina's state bird is because the Cardinal stays in North Carolina during all season's unlike in many other states.
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SB-47 Blue
SB-47 Blue