planing hull

boat design

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Last updated

July 1, 2026

Quick Summary

A planing hull is a type of boat hull designed to lift partially out of the water's surface at high speeds. This design allows the boat to move more efficiently through the water, reducing drag and increasing speed. Planing hulls are common in many types of boats, from small recreational craft to high-performance racing vessels.1

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motorboat
Types.
…push through the water; and planing hulls, which skim across the water’s surface. The displacement hull has a V-shaped or round bottom, a relatively deep draft, a narrow width relative to its length, a sharp bow, and a narrow stern. The planing hull, by contrast, has a flat bottom that…
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…push through the water; and planing hulls, which skim across the water’s surface. The displacement hull has a V-shaped or round bottom, a relatively deep draft, a narrow width relative to its length, a sharp bow, and a narrow stern. The planing hull, by contrast, has a flat bottom that…
Read More