On watercraft, a sponson is a projection that extends outward (usually from the hull, but sometimes other parts of the vessel) to improve stability while floating, or to act as a securing point for other equipment.

Mar 14, 2025 · Sponsons are structures attached to the sides of a boat or ship that extend outwards from the hull. They can be found on various types of watercraft, including small recreational boats, large commercial vessels, and even some military crafts.

Officially, a sponson is a feature on any watercraft that extends from the hull or other part of the vessel to aid in stability while floating, or to act as a securing point for other equipment.

May 23, 2024 · A sponson is a feature on any watercraft that extends from the hull or other part of the vessel to aid in stability while floating, or to act as a securing point for other equipment.

Jul 30, 2019 · To begin, by its most basic definition, a watercraft sponson is a protrusion that extends outward from the sides of the hull to improve stability while at speed (and while stationary), lift at acceleration, and traction (ie. “bite”) in cornering.

The meaning of SPONSON is a projection (such as a gun platform) from the side of a ship or a tank.

Nov 30, 2023 · A watercraft sponson is a protrusion that extends outward from the sides of the hull to improve stability while at speed (and while stationary), lift at acceleration, and traction (ie. “bite”) in cornering. Learn what to look for to stick your pwc turns at high speeds!

Jan 5, 2010 · Nowadays most commonly used to describe the inflatable hull sections of a Rigid Inflatable Boat (RIB). The port and starboard floats of a trimaran would also be called sponsons, and when used of small pleasure craft the word normally implies some sort of stabilising float.

Jun 12, 2024 · a light air-filled part that sticks out from the sides or ends of a boat or ship and makes it less likely to lean to one side:

Apr 18, 2025 · A platform formed on a ship's side either by an outboard bulge of the hull or by an indentation of the ship's side to form a flat surface on the deck level below. Sponsons were mainly associated with larger warships and were most often used to …