A diamond on a buoy means danger or warning.
If the diamond is open, it's a warning. It may indicate the presence of a rock, dam, wreck or other danger. Usually, the danger present is indicated under the diamond.
If the diamond is crossed, it means you should not enter. It may be a swimming area (which would be a "do not enter" area for boats), rapids, or some other danger.
Danger
Danger
Danger!
A red buoy with a diamond symbol indicates a hazardous area or an obstruction in the water. The buoy serves as a warning to mariners to avoid the area due to potential dangers, such as rocks or underwater obstacles. It is important for boaters to heed these warnings to ensure safe navigation.
Danger
Danger
A diamond on a regulatory buoy indicates danger or warning. If the diamond is crossed, it indicates any area that you should not enter. It may be a swimming area (which would be a "do not enter" area for boats), rapids, or some other danger. If the diamond is open, it's a warning buoy. It may indicate the presence of a rock, dam, wreck or other danger. Usually, the danger present is indicated under the diamond.
Danger
Danger
A diamond on a regulatory buoy indicates danger or warning. If the diamond is crossed, it indicates any area that you should not enter. It may be a swimming area (which would be a "do not enter" area for boats), rapids, or some other danger. If the diamond is open, it's a warning buoy. It may indicate the presence of a rock, dam, wreck or other danger. Usually, the danger present is indicated under the diamond.
A regulatory buoy with a diamond symbol indicates a warning, signaling to mariners that there may be hazards or restrictions in the area, such as underwater obstructions, shallow waters, or other navigational dangers. The diamond shape serves to alert boaters to exercise caution and to be aware of potential risks while navigating nearby. It's essential for mariners to heed these warnings to ensure safety on the water.
It means "Keep Out"