Idea of Buoy Icon
This is an image of a buoy. There are two squiggly lines at the bottom which represent water. Above this is the buoy, which has a semicircular base pointed upwards. On this is a quadrilateral, and above this a rectangle. At its very top is a small semicircle.
This page contains the Buoy vector icon, as well as variations of this icon in different visual styles, and related icons. All icons are in the flat vector style, however, differ by the line thickness, fill, and corner radius.