Buoy

Green can #11 near the mouth of the Saugatuck River (IALA region B).
Green Can #11 on a nautical chart

A buoy (/ˈbɔɪ, buː.i/; boy, BOO-ee) is a floating device that can have many purposes. It can be anchored (stationary) or allowed to drift with ocean currents.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.