Daymark
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![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/78/Jesse_Island_marker_departure_bay.jpg/220px-Jesse_Island_marker_departure_bay.jpg)
![](http://upload.wikimedia.org/wikipedia/commons/thumb/7/7d/Cuxhaven_07-2016_photo23_Kugelbake.jpg/220px-Cuxhaven_07-2016_photo23_Kugelbake.jpg)
A daymark is a sign used to help people navigate in lakes, rivers, or the ocean. It is fixed, but does not meet the criteria of a lighthouse. Very often, it is there for orientation, or to regulate traffic.
A daymark is a sign used to help people navigate in lakes, rivers, or the ocean. It is fixed, but does not meet the criteria of a lighthouse. Very often, it is there for orientation, or to regulate traffic.