Why are inflatable liferafts considered less maneuverable than lifeboats?

Inflatable liferafts are considered less maneuverable than lifeboats primarily due to their shape and large sail area. The design of inflatable liferafts inherently limits their speed and agility in the water. Their broad and often rounded shape, combined with the surface area that can catch the wind, makes them more susceptible to the effects of wind and waves. This can significantly hinder their ability to change direction quickly or maintain a stable course, especially in rough sea conditions.

In contrast, lifeboats tend to have a more streamlined design that promotes better hydrodynamic efficiency, allowing them to be more responsive and easier to steer. The overall mass and structure of a lifeboat can also contribute to its stability and control in varying sea states, making it easier to navigate compared to an inflatable raft.