What is the "rule of 1/3" in boating safety?

The "rule of 1/3" in boating safety emphasizes a prudent approach to fuel management during a trip. According to this principle, a boater should allocate one-third of the total fuel capacity for the journey to the destination, reserve one-third for any unplanned delays or emergencies, and keep the final one-third as a safety margin. This strategy ensures that there is sufficient fuel to handle unexpected circumstances, such as bad weather or vehicle delays, which may require additional travel time or adjustments.

By following this rule, boaters significantly minimize the risks associated with running out of fuel, which can lead to dangerous situations on the water. It also promotes a mindset of preparedness, encouraging boaters to plan not only for their intended route but also for potential contingencies that could arise during the trip.

The other options do not prioritize safety and preparedness in the same way. Taking a full fuel tank without consideration for reserves can leave a boater vulnerable if something goes awry during their journey, while only carrying fuel for emergencies does not provide enough resources for the journey itself.