Foil masts are the critical connection between the board and the foil, playing a key role in stability, responsiveness, and overall performance on the water. Foil masts are built from either aluminum or carbon fiber, masts come in various lengths to suit different skill levels and riding styles. Shorter masts (around 60–75 cm) are ideal for beginners, offering easier control and less intimidating falls, while longer masts (85–100+ cm) provide more carving potential, better clearance from chop, and enhanced performance in waves or downwinders.