A fixed navigation aid structure used in shallow waters upon which is placed one or more daymarks.

Tools Daymark Tools

A Daybeacon is an unlighted fixed structure which is an aid to navigation for water borne vessels . The structure is equipped with a dayboard for daytime identification. A dayboard is the daytime identifier of an aid to navigation presenting one of several standard shapes (square, triangle, rectangle) and colors (red, green, white, orange, yellow, or black).