Using a thruster setup will provide the agility of a twin setup, with the added anchoring of a single fin. In most cases, a board with three fins (a thruster setup) is the most universal, and therefore most popular setup. After Richard’s first world title win, the notion of surfing a dual-fin surfboard stopped seeming so absurd. This version of the twin fin, described by its creator as “the ultimate small-wave board”, compelled surfers to overlook its pitfalls and focus on its potential. On a twin fin set up, the fins are placed near the rails of each side of the board, slightly forward from the tail.

A larger variety of waves: Twin fins, due to their stability, agility, and speed capabilities, are suited for a larger variety of waves.Generally speaking, if you are unsure of what fin setup to use, a three-fin thruster setup is “standard” and will work in all situations. Can I Use Twin Fins on a Longboard? Noticing how his swim fins caused drag when hanging off the sides of his pintail kneeboards, Steve Lis, a kneeboarder from San Diego, felt compelled to think up a solution.

From performance twin fins capable of stand up barrels through to high volume, small wave fun there’s a huge variety of twin fin surfboards to choose from.Just like the endless possibilities of surfboard shape and materials, the fins you choose to use will affect your ride, depending on their size, shape, material, and opposition. There are six main aspects one must consider when purchasing or deciding on what fins to ride in your surfboard. The first and most obvious decision would be: what fin setup suits your surf craft? The style of fin you would ride in your single fin longboard would be vastly different to the fins you’d use in your shortboard. Once you understand what style setup suits your craft you can get to the nitty gritty of how each aspect of a surfboard fin influences the performance of the board. Surfing a twin fin can allow you to surf waves like on a longboard, with all of the agility and maneuverability of a shortboard. What Are the Disadvantages of Twin Fins? In this case, you should put the fin on the side of your board that will be closest to the wave when you make a turn. To size your board, for intermediate/experienced surfers, aim for around 2-4 inches shorter than your height. If you are more of a beginner, size your board closer to your own height.