What aspect of a multi-hull makes it more stable than other hull types?

The wider beam of a multi-hull contributes significantly to its stability. This design feature allows multi-hulls, such as catamarans, to distribute their weight across a broader surface area, which reduces the tendency to capsize. The increased beam means that there is more hull in contact with the water, providing a larger platform that can resist the forces acting on the boat, such as wind and waves.

This stability makes multi-hulls particularly appealing for recreational boating, as it enhances comfort and safety for passengers and crew. The wider beam also allows for greater lateral resistance to the forces of rolling, leading to a more stable and level ride even in rough conditions. In contrast, hulls with narrow beams can be less stable, as they are more likely to be affected by rolling and may tip over more easily in challenging waters.