Skip to content
Aller au contenu principal

What volume and liters for a wingfoil board according to your weight?

Volume doesn't make stability. Here's how to calculate the right liters for your wingfoil board according to your weight, your level, your age, your water surface and even the size of your foil and your wing.

Quel volume de planche choisir en wing foil
    Bruno Sroka
    Publié le Mis à jour le
    6 min de lecture

    The commonly accepted benchmark for choosing the volume of a Wingfoil board is your weight plus 25 to 40 liters, on a rigid paddleboard. This range absorbs your level, your age and your water surface: high end of the range for a complete beginner, low end of the range for a confirmed practitioner coming from another board sport. On inflatable, count 20 to 30 liters more than a hard board of equivalent size. But volume alone says nothing about stability: it is the width that determines it, as shown in the demonstration below.

    What volume of Wingfoil board for my weight?

    Volume is the first filter. It determines whether you float at rest and whether you can start without exhausting yourself Pumping. Here are the ranges by weight bracket, before adjustment by your level, your age and your water surface.

    Rider weight Recommended volume (rigid board)
    Under 65 kg 90 to 105 L
    65 to 75 kg 90 to 115 L
    75 to 85 kg 100 to 125 L
    85 to 95 kg 110 to 135 L
    Over 95 kg 120 to 145 L

    On an inflatable board, add 20 to 30 liters to these figures, at equivalent size and level.

    Volume does not make stability

    Almost everyone chooses their board by volume. It's the most cited criterion, and it's also the most misleading. Volume is nothing more than the product of length, width and thickness. It tells you if you float at rest. It doesn't tell you if you'll stand up once in motion, or in choppy water.

    The proof is in the SROKA range. Here are three boards with the same volume, width aside:

    Board Volume Width For whom
    Sky Rider 5'7 106 L 28.5" Beginner
    Mid-length LW V2 6'4 105 L 23" Intermediate
    Mid-length LW V1 6'6 105 L 22" Confirmed

    Six and a half inches difference in width, for identical liters. The Sky Rider forgives balance mistakes. The 6'6 requires a practitioner already at ease. Neither of these two behaviors is read in the volume.

    Remember the simple rule: volume decides if you float, width decides if you stand up. Both matter, but they don't answer the same question.

    Adjust your volume according to your profile

    • Your level. A practitioner comfortable in board sports can go down a size. If you overestimate yourself, you will progress more slowly.
    • Your age. Beyond 55 to 60 years old, take more volume. Balance and recovery between two attempts are not the same as at thirty.
    • Your water surface. On a flat water surface, you can take a little less. On a choppy water surface, take a little more: chop eats stability, you have to compensate for it.

    Volume is not the only key: how you navigate also matters

    Weight gives a starting point, but the size of your Foil and your Wing influence the choice of your board just as much. A small Foil generates less lift, especially in light wind: you must then compensate with a longer board, which glides more and allows you to take off despite this reduced lift.

    The same logic applies to the Wing. With a small Wing, you produce less power to make the whole thing take off: you must then increase the size of the board, or that of the Foil, to compensate. Conversely, with a large Foil and a large Wing, you can afford a more compact board.

    Volume is therefore not the only key. It is the balance between the size of your board, that of your Foil and that of your Wing, depending on how you navigate, that determines the right choice.

    Wingfoil navigating on a lake

    Inflatable or rigid: the volume difference

    At equal stability, an inflatable board needs about 20 to 30 liters more than a rigid board, at equivalent size and level. Drop Stitch construction offers rounder rails than a rigid board, which slightly reduces lateral stability at identical volume: the extra liters compensate for this difference. Find all the criteria to decide between the two constructions in our inflatable or rigid guide.

    The case of "sinker" boards: negative volume

    Some very confirmed riders navigate with a volume less than their weight, between minus 10 and minus 30 liters: we speak of a "sinker" board. The board sinks at rest, you have to know how to make it take off in motion rather than floating on it. In exchange, it is lighter, more reactive, and provides a much more direct piloting sensation with the Foil. It's not a choice to progress: it's a choice to refine, reserved for those who already master waterstart and Pumping perfectly.

    Which SROKA board for your profile

    Profile Recommended board Volume
    Beginner, under 70 kg Sky Rider 5'4 94 L
    Beginner, 70 to 90 kg Sky Rider 5'7 106 L
    Beginner, over 90 kg Sky Rider 6'0 120 L
    Beginner who wants an evolving board PW Hybrid Pro 115 to 130 L
    Intermediate, 75 kg and under Mid-length LW V2 5'8 75 L
    Intermediate, 75 kg and over Mid-length LW V2 6'0 90 L
    Performance, Freestyle, Carving on compact board Superfly 32 to 86 L
    Downwind and extreme Light wind DW 7'2 110 to 125 L
    View the entire Wingfoil board range

    FAQ: Wingfoil board volume

    What volume of board to start Wingfoil?

    Count your weight plus 30 to 40 liters on a rigid board. If you're going for an inflatable board, add another 20 to 30 liters to this figure. Aim for the high end of these ranges if you've never practiced a board sport.

    Do you need more volume on an inflatable board than on a rigid board?

    Yes, about 20 to 30 liters more at equivalent size and level. The rounder rails of an inflatable construction slightly reduce lateral stability, the extra volume compensates.

    Is volume alone enough to choose your Wingfoil board?

    No. Volume determines flotation at rest, width determines stability in motion, and the size of your Foil and Wing also come into play. A small Foil or small Wing generates less lift and power: you then need a longer board to compensate and manage to take off.

    What is a "sinker" Wingfoil board?

    A board whose volume is less than the rider's weight, 10 to 30 liters depending on the level. It sinks at rest and requires taking off in motion. Reserved for confirmed riders in waterstart and Pumping.

    Does board volume change with age?

    Yes. Beyond 55 to 60 years old, it is advisable to take more volume: balance and recovery between two attempts are no longer the same as at thirty.

    What volume to choose for navigating on choppy water?

    Aim for the high end of the range recommended for your weight. Chop eats stability, a more generous volume compensates for it.

    Portrait of Bruno Sroka, founder of SROKA Company

    About the author

    Bruno Sroka, three-time world champion in Kitesurfing and Kitefoil, founder of SROKA Company. The shapes of SROKA boards are drawn and validated by Bruno based on what he observes on the water, session after session.

    Ready to take the next step?

    Discover our selection of products and enjoy a tailored experience.