Rhode Island Boater Practice Test

What is indicated by a white marker with an orange crossed diamond and black lettering?

1. Controlled areas such as a no wake zone

2. Information, such as places to find food

3. Danger or hazard, such as rocks

4. Exclusion or keep out area, such as a swim area

The correct answer is: Exclusion or keep out area, such as a swim area

A white marker with an orange crossed diamond and black lettering indicates exclusion or "keep out" areas. This type of marker is specifically used to alert boaters to specific zones where they should not enter, often for safety reasons, such as swimming areas where swimmers may be present. These markers help to protect individuals in the water by preventing boat traffic in those locations. In contrast, markers indicating controlled areas such as no wake zones typically feature different symbols and colors that instruct boaters to maintain a slower speed to minimize wake. Information markers provide guidance about nearby facilities or services, such as where to find food, and do not have the specific crossed diamond design. Warnings about dangers or hazards, like rocks, are also marked differently—usually with a solid diamond shape rather than a crossed one. Understanding these markers is crucial for safe navigation and compliance with boating regulations.