Deadrise
Deadrise is the angle between the keel and a horizontal plane on a vessel's bottom. It is the measure of the V-shape of the hull. A high deadrise means a sharper V-shape, while a low deadrise means a flatter bottom. The deadrise angle affects the vessel's stability, speed, and maneuverability. A high deadrise provides a smoother ride in rough seas, but it also reduces the vessel's stability. On the other hand, a low deadrise provides better stability, but it can cause a rougher ride in choppy waters. Deadrise is an important factor to consider when designing and selecting vessels for specific purposes.
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