---
title: Isolated Danger Buoy
description: "Isolated Danger buoys and markers characteristics: color - Lights - Purpose"
image: https://21118949.fs1.hubspotusercontent-na1.net/hubfs/21118949/courses/pcoc2021/images/isolated-danger-buoy-hr-2.png
---

## Characteristics of an isolated danger buoy

- **An isolated danger buoy** is moored on an isolated danger (such as a wreck) in a secure or safe body of water.
- It is used to mark an isolated hazard in waters which are otherwise navigable.
- It is usually moored directly on or above the danger
- It is used to mark a large rock, shoal or sunken ship

![Isolated danger buoy](https://21118949.fs1.hubspotusercontent-na1.net/hub/21118949/hubfs/courses/pcoc2021/images/isolated-danger-buoy-hr-2.png?width=1100&height=619&name=isolated-danger-buoy-hr-2.png)

### Isolated Danger buoy color:

- it is black with a red horizontal stripe.

### Isolated Danger buoy light:

- If the buoy has a light, it is white.

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