Why is it dangerous to overload a boat?

Overloading a boat is particularly dangerous because it affects the vessel's stability and increases the risk of capsizing. A boat is designed to carry a specific weight and distribute weight in a way that maintains balance and buoyancy. When a boat is overloaded, it not only sits lower in the water but may also have an altered center of gravity. This change can lead to the boat rolling excessively or becoming top-heavy, making it more likely to tip over in rough conditions or even during sharp turns.

The design and safety features of the boat are predicated on it being operated within its recommended capacity. Exceeding this capacity compromises these design features and increases the likelihood of accidents. This makes understanding the importance of weight limits essential for safe boating practices.

In contrast, the other options suggest misconceptions about the effects of overloading – it does not enhance speed, fuel efficiency, or passenger comfort, but rather jeopardizes the safety and stability of the vessel.