Foil set / Hydrofoil set

Understanding Hydrofoils

Hydrofoils are incredible innovations enabling boards to glide over water with minimal resistance and friction. Their design accelerates water flowing past them downwards, generating an upward force that elevates the foil board above the water's surface. To initiate movement, some force is required, which can be provided by catching a wave, holding a foil wing, or using a SUP paddle. They are compatible with various types of water sports boards, including surf foil boards, kite foil boards, and windsurf foil boards.

Constructed from different materials—commonly aluminium and carbon, hydrofoils present options in terms of cost and performance. Aluminium tends to be more cost-effective but heavier, whereas carbon is pricier yet considered high-end. Some foils also use alloys or a mix of composite materials.

Foils are composed of several components: the mast, fuselage, front wing, back wing, and mounting plate. The front wing is crucial in generating the lift necessary for foiling. Typically, when in a neutral position, the board will tend to lift, requiring the rider to lean forward to keep it level. Pumping, on the other hand, demands a more pronounced forward lean to initiate movement.

Determining the Right Hydrofoil Size

Foils are available in various designs and dimensions, influencing the riding experience significantly. A key focus should be on the mast height and the front wing size, as these are primary considerations.

For riders with more experience, a foil with a taller mast and a smaller, narrower front wing is advisable. Such setups offer increased speed and performance but pose added difficulty in control. Additionally, a smaller front wing necessitates greater speed to achieve lift-off in the water.

Beginners and those in calmer wind conditions may find hydrofoils with shorter masts and broader front wings more suitable, as these provide more lift and are easier to manage. Short masts are often favoured by freestylers for their typically improved turning and handling responsiveness.

It is crucial to select a foil tailored to your specific foiling discipline. While some hydrofoils are designed for particular foiling activities, others are adaptable for different types of foiling.

Looking for a board to complement your foiling pursuits? Explore our selection of Foil Boards tailored for various water sports.