What are the part names of a sailboard?

A sailboard, also known as a windsurfing board, consists of several key parts: the board itself, which provides buoyancy and stability; the sail, which captures the wind to propel the board; the mast, which supports the sail; and the boom, which allows the sailor to control the sail's angle. Additionally, there are foot straps for the rider's feet and a fin that helps with steering and stability in the water.