THE NATURAL NEXT STEP
Whether kiteboarding, wakesurfing, or regular surfing, the hydrofoil is the natural "next step" for advanced riders that opens a whole new world of possibilities within the boardsports we love. Put simply, flying above the water unencumbered by surface tension, executing floating powder turns, covering miles of distance above the waves, is (arguably) the coolest feeling in the world. NLW's founders and staff live to foil and mastered our methods of teaching it at leading schools across the world.
Can We Teach You to Hydrofoil?
The hydrofoil has several different disciplines and we offer you the ability to learn within each application of foiling.
Under a KiteLearning to foil under a kite is the holy grail for an experienced kiteboarder. We use specialized foils that are stabler at lower speeds and teach you how to adjust your stance and position your kite to achieve controlled flight faster with fewer wipeouts. Already know how to foil? Then let us help you to get your first fully foiled tacks, gybes, or land your first backroll. The possibilities are endless. If you want to learn to foil under a kite, you may also want to check out our Kiteboarding Page. When you’re booking online, be sure to select the hydrofoil lesson option within your kite lesson. |
Behind Our BoatLearning to foil behind a boat is a great intro to the sport, as it makes it easier to control your speed. While you can jump right in and learn on a kite, starting behind the boat dedicates your focus on getting control of the foil without having to worry about the kite. If looking to foil surf, we can teach you how to let go of the rope, pump efficiently to generate power, and ride the wake continuously. Check out our Wakeboarding Page for more information, and if you’re booking online, be sure to select the hydrofoil option within your wake lesson. |
eFoilThe LIFT eFoil is the first ever production battery powered hydrofoil capable of letting you fly around for an hour and a half sustained. It has a lithium ion battery to provide power, an electric motor attached to the foil mast, and a Bluetooth controller in your hand to control the throttle. It also makes learning to foil easier than we ever thought possible. Check out our eFoil Page for more information or book an eFoil Lesson online. |
In the WavesFoil surfing is the future of surfing waves! It is also not for the faint of heart. Prior to a wave foil lesson, we like to get to know our clients to be sure that you are comfortable on the foil and an experienced surfer - key ingredients to success when hydrofoiling. You'll learn how to position yourself appropriately in the lineup, stand up in control, and start getting your first flights down the line. Interested in learning how to surf a hydrofoil? Send us an email or give us a call! |
What to know about hydrofoiling
Hydrofoils were first invented in the sixties by the US Military. Early prototypes of the modern hydrofoils we use on boards appeared in the late seventies on windsurfers. In the last five years, foiling has become a mainstream phenomenon on sailboats in the America’s Cup, under kites, on windsurfers, behind boats, in the ocean foil surfing, and now with eFoils.
Hydrofoiling FAQ
Flight Component - A hydrofoil is simply another name for a wing. In our context, a hydrofoil is a board that you stand on with a wing (or foil) underneath it. Like a plane taking off, as the board travels faster and faster through the water and water flows faster and faster over the foil, it increasingly generates lift. When the foil has produced enough lift to offset the weight of the rider and the board, you break free of the water and begin to fly!
Drag Component - When any boat, kayak, or board travels through the water, there is surface tension between the water and the vessel that is generating the drag. (The amount of drag generated is called your "drag coefficient" and varies based on hull shape/size.) This drag limits your speed and increases as you go faster through the water. When you introduce the foil and begin flying above the water, this surface tension goes away and your drag coefficient goes virtually to zero. With zero drag, your speed and maneuverability increase, and it takes considerably less force to make you go. This is why hydrofoils are so efficient and fun to ride.
The best analogy for riding a hydrofoil is to imagine you are on a “balance board” along two axes: forward and aft and laterally side to side. Like being on a balance board, if you put too much weight on one foot along an axis, you will fall in that direction. When you ride a hydrofoil, the key is keeping your weight centered on the board providing continuous input to keep you balanced on both axes. If you put load on the back foot, you'll rise out of the water/rise higher into the air. If you put load on the front foot, it will cause you to come down lower to the water/put the board back on the water. If you put too much load on the back foot, it causes the foil to clear the water and you wipe out. If you put too much load on the front foot, it causes you to bury the nose of the board into the water and you wipe out. As you go faster and faster, the board becomes more and more stable and you can fly along sustained with minor inputs.
A hydrofoil is made up of four components: board, mast, fuselage, and wings (or foil). The wings attach to the fuselage, the fuselage attaches to the bottom of the mast, the mast attaches to the bottom of the board, and then you stand on the board.
Board - The board is the platform you stand on while riding. Boards can range in size from extremely small and light with no flotation (volume) to full on paddle boards with lots of flotation that are extremely stable and allow you to stand. The shape, size, and weight of the board has a big effect on how a hydrofoil performs.
Mast - The mast is a hydrodynamically (think aerodynamic, but for water) shaped foil that runs vertically and attaches to the bottom of the board and the fuselage of the foil wing. The height of the mast determines how much “ride height” you have above the water with different heights being optimal for different sports.
Fuselage - The fuselage is a tube that the front and back foil wings and the mast all attach to. It should have a hydrodynamic shape and is what ties the whole setup together. A longer fuselage will provide more stability but also more drag.
Foils (or Wings) - Hydrofoil wings on a board have a front and back wing. The front wing is what generates the lift on a foil and the rear wing is used for trim to provide stability.
Aspect ratio on a hydrofoil determines how the foil performs in the water. While it may sound complex, it is quite simple. Find out more details on the breakdown here.
Purchasing a hydrofoil comes down to a few key questions: aspect ratio, mast height, material type, board type, and new vs used.
Should I buy a high aspect or low aspect foil? - Like anything in life, there are tradeoffs and the right foil for you depends on where you are in your learning and what you want to do with the sport. If you go with a purely low aspect surf foil, it can generate too much lift for kiting and be clunky and slow. If you go with a purely high aspect race foil, it can exacerbate your learning curve and will probably be obsolete for racing by the time you’re ready to race. We recommend compromising by purchasing a foil somewhere in the middle, closer to low aspect. Most of all - we recommend purchasing a modular foil that allows you to swap wings to suit your progression and riding.
Should I buy a carbon or aluminum foil? - Carbon foils are stiffer, more performance oriented.
Looking for more information? Check out our guide to buying a hydrofoil.
