Foils
The foils (hydrofoils) that lift the board above the water: fuselage, front and rear wings, mast. Surface area and aspect ratio are chosen according to discipline and level — we explain it all and steer you in the right direction.
Frequently Asked Questions
What is a foil and how does it work?
A foil (hydrofoil) is a submerged wing attached under the board by a mast. As you pick up speed, the water generates lift on the front wing and raises everything up: the board takes off, drag drops, and the glide turns silent. It's exactly the same physics as an aircraft wing, underwater.
What is a foil and how does it work?
A foil (hydrofoil) is a submerged wing attached beneath the board by a mast. As it gains speed, the water generates lift on the front wing, raising the entire assembly: the board lifts off, friction significantly decreases, and the ride becomes silent. It operates on the exact same physics as an airplane wing, but underwater.
Large or small foil surface: which to choose?
A large front-wing surface takes off early, flies slowly and is forgiving: ideal for beginners and light wind. A small surface flies fast and turns tight: for performance and stronger conditions. You start large and downsize as you progress.
Large or small wing surface: which to choose?
A large wing surface takes off early, flies slowly, and is forgiving: ideal for beginners and light wind. A small surface flies fast and turns tight: for performance and strong conditions. Start with a large size, and reduce it as you progress.
What does a foil's aspect ratio mean?
Aspect ratio compares the wing's span to its chord. A high aspect ratio (a thin, elongated wing) is efficient and fast, but more demanding. A low aspect ratio (a stockier wing) is manoeuvrable and forgiving. Choose according to your level and discipline — we'll explain it case by case.
What does the aspect ratio of a wing mean?
The aspect ratio compares the wingspan to the chord of the wing. A high aspect ratio (a long, slender wing) is efficient and fast, but more demanding. A low aspect ratio (a more compact wing) is maneuverable and forgiving. Choose based on your skill level and discipline — we will explain on a case-by-case basis.
Can the same foil be used for both wingfoiling and kitefoiling?
Often yes, possibly changing boards: many ranges are modular (mast, fuselage, interchangeable wings). But the ideal setup differs by discipline. Tell us what you do, and we'll build you a coherent package rather than a random assembly.
Can the same foil be used for wingfoiling and kitefoiling?
Often, yes, potentially by changing the board: many product lines are modular (interchangeable mast, fuselage, wings). However, the ideal setup differs depending on the discipline. Tell us what you practice, and we'll put together a coherent set for you rather than a random assembly.