Keep out buoy Special buoy
![Keep out buoy](https://aceboater.com/hs-fs/hubfs/courses/pcoc2021/images/keep-out-buoy-hr-3.png?width=1100&height=619&name=keep-out-buoy-hr-3.png)
What is a keep out buoy?
The keep out buoy is a buoy that marks an area where boats are prohibited.
What symbol can be found on a keep out buoy?
It is white. There is an orange diamond and an orange cross within it, on two opposite sides, and between two orange horizontal bands.
![Swimming buoy](https://aceboater.com/hs-fs/hubfs/courses/pcoc/swimming-buoy.jpg?width=1000&height=563&name=swimming-buoy.jpg)