What does the term 'chine' refer to in a boat?

The term 'chine' specifically refers to the intersection point where the bottom of the boat meets the sides, particularly in flat-bottomed or V-bottomed vessels. This area is significant in boat design because it affects the boat's stability, handling, and overall performance in the water. The shape and angle of the chine can influence how the boat cuts through waves and its ability to turn smoothly. In a flat or V-bottomed hull, the chine is critical for providing the necessary lift and stability necessary for various types of water conditions, making it an essential aspect of boat construction and performance. Understanding the chine helps boat operators appreciate how design affects maneuverability and safety on the water.