If you are at all inclined about the importance of the design aspects of your surfboard, then investing in fins should be a no-brainer. Fins are an important part of any surfboard and should be taken into special consideration. A lot of times your fin(s) are 50% or more of your equipment volume that is actually touching the water when your surfing. Quality fins provide quality performance which leads to more waves and more fun! Don't skimp on your fins if you don't skimp on your boards, they're equally as important!