Which types of maximum capacities are usually listed on a boat capacity plate?

The correct answer highlights the essential information typically conveyed on a boat capacity plate, which includes maximum horsepower, maximum number of persons, and maximum weight capacity. This information is crucial for ensuring safety on the water.

Maximum horsepower indicates the boat's performance capabilities and helps prevent overloading the engine, which could lead to unsafe operating conditions. The maximum number of persons provides a guideline for carrying passengers safely, ensuring that the boat does not exceed its designed capacity, which may lead to instability. Lastly, the maximum weight capacity encompasses both passengers and gear, ensuring that the boat remains buoyant and handles well, preventing capsizing or sinking.

Understanding these capacities is vital for any boat operator, as it directly relates to safe boating practices and regulatory compliance. The other options do not accurately reflect what is listed on a capacity plate, focusing instead on aspects like fuel capacity, engine size, or environmental conditions, which, while important in their own contexts, are not part of the capacity plate information.