| |
NewswireTODAY - /newswire/ -
Ft. Lauderdale, FL, United States, 2007/03/28 - The United States Coast Guard builds and takes care of navigation aids. Some navigation aids are buoys, while others may be daymarkers, ranges, or many other types of marks. They are there to provide boaters a sense of direction.
|
| |
The United States Coast Guard builds and takes care of navigation aids. Some navigation aids are buoys, while others may be daymarkers, ranges, or many other types of marks. They are there to provide boaters a sense of direction.
Green markers are used on the right hand side when leaving a harbor and red markers are kept to the right when returning to the harbor.
A can bouy marks the right side of the channel leaving a harbor. It will be green and have odd numbers on it. Green daymarkers are often used in shallow areas for the same purpose.
If the green marker has several pilings supporting it, it will be called a dolphin. Green bouys with lights will usually be found in deeper water. The light will be green. Larger bouys may also have bells or other sound producing devices attached.
A nun bouy marks the left side of the channel leaving a harbor. It will be red and have even numbers on it. Red daymarkers are often used in shallow areas for the same purpose.
If the red marker has several pilings supporting it, it will be called a dolphin. Red bouys with lights will usually be found in deeper water. The light will be red. Larger bouys may also have bells or other sound producing devices attached.
Preferred channel markers are a combination of red and green. Years ago, this marker was known as a junction marker. The preferred or better channel is usually marked by having the top color of the marker indicate the way it should be treated.
That is, if the top color is red, treat it as a red marker. Just as with red and green markers, they may be found as daymarks or floating bouys. They will nave the same color light at the top color of the marker and they may have letters but not numbers.
The safe water marker, years ago called the mid-channel marker, is red and green. If it has a light, it will be white and it may have a red ball on the top. It may have a letter but not a number displayed on it.
Special purpose markers are yellow and may serve a wide range of uses, including but not limited to things such as dredging, fish trap areas, spoils areas or military exercises.
Range markers are found in pairs with one higher than the other. Range markers indicate the center line of a channel by having them lined up as you pass through the channel. They will have vertical colored panels to assist in lining them up.
Some markers will have no lateral significance. They are not designed to indicate the channel but rather, to help you know where you are.
White markers and or buoys with an orange boarder, diamond, circle, or square can be used to provide information or regulations such as a no wake zone or a shoal area. As with all other aids to navigation, they should be given a wide berth to avoid possible damage to your vessel.
|
team[.]catamarans.com 
