Cautionary Buoy
A cautionary buoy warns boaters that an area requires special attention. It is used when a situation, activity or condition may affect navigation.
What is this buoy used for?
A cautionary buoy draws users' attention to an area where caution is required. It can be used to mark areas related to aquaculture, regattas, seaplane bases, underwater works, areas with no safe passage or other specific conditions.
Common applications
- Regatta or boating event areas
- Seaplane bases
- Aquaculture sites
- Underwater works
- Areas where no safe passage is available
- Temporary areas requiring extra caution
Bouées Canada guidance
Bouées Canada helps you choose a cautionary buoy adapted to your application and document the technical elements needed for a clear and durable installation.
Related buoys
Marks hazards such as rocks, shoals, rapids or turbulent water.
Communicates useful information to boaters, such as a marina entrance, campground access or local waterway information.
Identifies an area subject to a restriction, such as a speed limit or a specific waterway use rule.
Frequently asked questions
- What information should I provide to get a quote?
- Ideally, provide the type of waterway, intended use, approximate location, depth, bottom conditions, desired number of buoys and known constraints such as current, waves, ice or boating traffic.
- Can Bouées Canada help me choose the right buoy type?
- Yes. Bouées Canada supports municipalities, marinas, campgrounds, lake associations and operators with buoy type selection, anchoring systems and technical documentation.
- Do private buoys need to be identified?
- Private buoys generally need to be identified according to applicable requirements, including required owner information and appropriate markings. Requirements may vary depending on the use, site and regulatory framework.
Need help choosing the right buoy?
Every waterway is different. The right choice depends on the intended use, required visibility, exposure to wind and waves, depth, lakebed or seabed conditions, season of use and applicable regulatory framework. Bouées Canada helps you structure your request, select the right solution and prepare the required technical documentation.