How many lifting strakes are on each side of the vessel?

Lifting strakes are designed to enhance the stability and performance of a vessel, especially during planing. When determining the number of lifting strakes on each side of a typical vessel, it is important to note that their arrangement plays a crucial role in how the vessel interacts with the water.

Having three lifting strakes on each side allows for optimal distribution of lift and minimizes drag, enabling better performance and maneuverability at various speeds. This design helps maintain a proper center of gravity and improves the vessel's overall hydrodynamics, making it easier to control in various sea conditions.

The choice of three strakes strikes a balance between too few, which could compromise lift and stability, and too many, which could increase drag unnecessarily. Maintaining this configuration is often seen in well-designed vessels intended for varied uses, including rescue operations where stability and speed are paramount.