Work out your ideal volume from your weight and your level in a couple of seconds
| Level | Multiplier | Example at 75 kg | Board type |
|---|---|---|---|
| Beginner | × 1.0 | 75 L | Longboard / soft-top |
| Intermediate | × 0.6 | 45 L | Funboard / fish |
| Advanced | × 0.45 | 34 L | Shortboard |
| Expert | × 0.35 | 26 L | Performance shortboard |
These figures are a starting point. In hollow, powerful waves, drop 5–10 L. In soft waves, add 5–10 L.
A surfboard's volume (measured in litres) determines its buoyancy. The higher the volume, the more the board floats, the easier it paddles, and the more forgiving it is of mistakes, which is exactly what a beginner needs. A lower volume, on the other hand, offers more responsiveness in hollow waves, but demands more experience.
As a beginner, aim for at least the equivalent of your bodyweight in litres (75 kg → 75 L minimum). Intermediates sit around 60% of their bodyweight, advanced surfers around 45%.
In soft summer waves, bump up the volume to paddle faster into slow-moving swell. In hollow, powerful waves (autumn at Thurso or Watergate Bay), a lower volume gives you more control in the barrel.