Boom (windsurfing)

A boom, in the context of windsurfing, is a piece of equipment that attaches to the mast, providing structural support for the sail.

A windsurfer uses the boom to hold and maneuver the rigged sail, either directly gripping it in their hands, or through the use of harness lines.

When a sailor falls and must recover to a sailing position, the boom is sometimes used in one of the initial steps of performing a waterstart.

It usually has some type of grip material glued onto its main beams for comfort, control, and to help protect itself, the board, and the sailor during falls.

It may also have some padding or rubberized material to minimize damage in the event it strikes the board or rider during a fall.