Final answer:
A definitive age requirement for children to wear PFDs on boats cannot be given without a specific jurisdiction; consulting local boating safety regulations is necessary.
Step-by-step explanation:
The specific age at which all children must wear a Personal Flotation Device (PFD) on boats 20 feet or less in length varies by jurisdiction, but commonly, children under a certain age are required to wear life jackets. Without a specific jurisdiction or a clear rule provided in the provided information, it is not possible to give a definitive answer. It is essential to consult the local boating safety regulations to determine the exact age requirement for children to wear PFDs. The provided snippets mention various age groups but do not specify PFD regulations.
All children under the age of 13 have to wear a Personal Flotation Device (PFD) on any boat that is 20 feet or less in length. A PFD is a life jacket that provides buoyancy and helps keep a person afloat in the water. This rule is important to ensure the safety of children while on boats, as they may not have strong swimming skills or the ability to handle emergencies on their own.