Should I ride large or medium fins?
Opting for a larger fin will give you more stability and control in bigger surf, while a smaller fin will feel looser and be more forgiving. However, a small fin may lack drive and control in larger waves. For optimum performance in all conditions, a medium-sized fin is the highly recommended. Fin vs 3 fin paddle board: the differences with reduced drag, single fin boards are typically faster. More drag due to three fins results in slower speed. Single fin boards offer less lateral stability. Three fin boards provide enhanced lateral stability, beneficial in rough waters.
Why are there three fins on SUP?
For calm waters and recreational paddling, a single fin may suffice, providing stability and ease of use. However, if you plan to paddle in choppy conditions or surf waves, a three-fin setup may offer better performance and control. The Thruster fin setup is the most commonly used configuration among surfers, consisting of three fins: one center fin and two side fins. This setup offers excellent control, stability, and maneuverability. At San Diego Surf School, we typically recommend the Thruster Fin setup for beginners and intermediate surfers.A 2+1 setup will allow you to put in a center fin paired with smaller sidebites. This give the board more drive and control through turns as well as more stability.
What is the difference between a SUP and a paddle board?
The Board: Traditional paddleboards are longer and narrower than SUP boards, typically between 12 to 19 feet long, making them more hydrodynamic. These boards are designed for either prone (lying flat) or kneeling positions and require a high level of balance and core strength. We know SUP is an acronym for ‘Stand Up Paddleboard’ or ‘Stand up paddleboarding’.