
Having a relaxed rocker gives you more ‘float’ and enables you to take off on a wave with less paddling. Longboards, Soft-top foam boards, and mal boards are designed with a relaxed rocker, other times called a flat rocker. The downside of a heavy rocker is that it creates more drag moving = harder to paddle. Heavy rocket is also better on hollow waves where you have to adjust riding the line quite often and fast. Most shortboards are shaped with heavy rocker for late takeoffs late on steeper waves without nose-diving the board. Having the proper rocker design on your surfboard makes a whole lot of difference riding in different conditions. The more “bent” the board is – the more rocker its got. Surfboard ROCKER is the bottom curvature of the board from nose to tail. –More rocker = Hard to paddle, more drag. – Needs a steeper wave angle to maintain speed. + Good for sharp turns and deep sections of the wave. – More volume makes it difficult to duck-dive. – Harder to handle on sharp turns and fast waves. + Flatter rocker = easy and fast paddling, early take-offs. Those boards are more forgiving in their nature when it comes to turns & beginner’s mistakes.Īlmost all narrow-shape surfboards are performance-focused and can be ridden in more demanding waves. Round-shaped surfboards are larger (more volume), therefore offering better paddling performance and early take-offs. Narrow boards, on the other hand, are designed to perform on more powerful and fast waves.Round-shaped boards offer a more relaxed riding style on small and mellow waves.It is because sharp-edged surfboards are generally smaller in size and tend to be more touchy when it comes to turns, maneuvers. Surfboard shape – round or a narrow board?īeginner surfers are better off starting with a surfboard that’s round in shape so that they could get the touch of balance. Need to know the Surfboard Volume by knowing the stock dimensions only? *It is better to go over, than under volume if not completely sure. Size – 30L shortboard or 50L mid-length.Local wave types – Slow and small / Fast and hollow?.Skill – Beginner, Intermediate, Advanced?.To match your skillset and types of waves on your local surf break – picking the right TYPE and SIZE surfboard plays a huge role in your performance. Take a look at some of the basic guidelines to follow when choosing your next surfboard. The ‘ideal’ volume varies +/- 5L on a shortboard and much more for other types of surfboards. While surfboard volume is not the only factor in picking the right boards, knowing some general volume ranges that work for you for different types of boards can make choosing a good board easier.Having the right size surfboard is one of the most important factors to maximize your time and effort in the surf. Multiply your first product by the percentage you’ve worked out to get an estimate of your surfboard’s volume in liters.If you want to get a more accurate estimate you can draw this out on paper or a computer by placing the outline inside a rectangle made up of 1×1 boxes and finding the ratio of board:not board from there.A narrow, thinner outline and shape will take up a lower percentage (maybe 45-55%).A fuller, thicker outline and shape will take up a higher percentage (maybe 58-65%).

If the cube itself is 100%, try to work out what percentage of the cube the shape of your surfboard takes up. Convert the length, width, and height of your surfboard into centimeters.To calculate your surfboard’s volume given its dimensions: The tricky part of the calculation is that surfboards are not perfect cubes, but if you think about your surfboard inside a cube, you can get close. The volume of your surfboard is simply a calculation of the length by width by height in centimeters. If you’ve got a board you like to surf, but don’t know the volume, you can get a rough estimate based on the dimensions you do have. Sometimes, these dimensions will also include the volume in liters. Many surfboards will have their dimension listed on them, typically written as: LENGTH x WIDTH x THICKNESS. You can find plenty of surfboard volume calculators out there that will tell you what volume board you should buy, but figuring out the volume of a board you already have is a little less common. The dimensions of your surfboard, including the overall volume, can give you a good idea of how it might perform for you. (To convert your surfboard’s dimensions in inches to centimeters multiply inches by 2.54). Simply convert your surfboard’s dimensions into centimeters, plug in the values, estimate the percentage of an imaginary cube your board takes up, and you’ve got your volume.
