Twin fins became popular in the late 1970s and early 1980s, when Mark Richards began using twin-fin "fishs" to win four consecutive World Championship titles.

At that time, the world discovered how twin fins offered extra maneuverability and speed, giving Mark Richards a competitive edge to beat other competitors mounted on single fins.‍

The four-fin setup combines some of the characteristics of the slim twin and the thruster. Quads can be excellent in small waves, especially if the rear fins are positioned higher on the board and closer to the rails.

This helps surfers generate speed, even in weak waves, and facilitates fast turns, much like with a slim twin, but with added control.

The thruster setup, with three fins of equal size, is currently the most popular configuration for most surfers, from beginners to experts. Frustrated by the fact that thin twin fins didn't "hold" enough in big waves, Australian Simon Anderson came up with the idea of this three-fin setup in 1980.

The thruster offers an excellent compromise between the stability and control of single fins, and the maneuverability of twin fins. It's the most versatile configuration, suitable for a wide variety of conditions andriding levels.

Single fins are most often found on longboards. This original fin setup is considered outdated by some, but is still appreciated by others for the different feel it gives to the board. Single fins are generally long and wide, large enough to offer autonomous control of the board.

Single fins provide good stability and excellent"drive" in waves, perfectly suited to the longboard's fluid, elegant style. Although more limited in terms of maneuverability than other setups, the single fin is still a great configuration.

The flat parts of the bottom of a surfboard are ideal for gliding along the surface. This is a good choice for beginners, as they can surf further out onto the shoulder of the wave without losing too much speed.

Advanced surfers will find that too much flat surface makes the board difficult to control in powerful waves.

Concaves are optimal for surfers looking for speed and performance in good surf conditions. Most shortboards will have some type of concave bottom, as this is the best shape for channelling water between the rails.

Convex bottoms, like the "vee" or "belly", are designed to facilitate rail-to-rail transitions.

They act as a pivot point in the middle of the board, offering greater responsiveness when initiating turns. The downside is that this shape slows down the board, as the flow of water is directed towards the outside of the rails.

Firstly, the flat rocker provides greater stability on the water. With a larger glide surface, the board is easier to balance, which is crucial for less experienced surfers.

In addition, the flat rocker translates into greater paddling and gliding speed. With less curvature, there's less drag in the water, allowing you to catch waves sooner and maintain speed longer. This is a significant advantage for those still struggling to get up to speed.

In short, flat rocker surfboards offer reassuring stability and interesting speed, ideal for novice surfers wishing to master the fundamentals.

Are you a seasoned surfer looking for a thrill? Don't wait any longer for a board with a pronounced rocker! This highly curved design guarantees insane maneuverability to push your surfing to the limit.

Thanks to this accentuated rocker, your board will respond to the slightest impulse with incredible agility. You'll be able to trace fluid lines and perform high-flying maneuvers in the wave's most powerful zones.

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