Hey guys! I recently wrote a piece for our mailing list where I gave a few pointers on how to pick out a new set of Surfboard Fins, to keep it short and sweet I kept it simple in the email. However, below you’ll find a more in depth look at how to buy your self a new set of fins. Enjoy!
1. Make sure you know what kind of Fins you board uses.
It seems simple, but knowing if your board takes FCS II, FCS, or Futures Fins is often overlooked. Remember that FCS and Futures boards can also use both Kinetik and 3D Fins, when bought with the appropriate fin base. Also, knowing if you have a Thruster, Quad or 5-Fin setup on you board should be over looked and remember, if you have a 5-Fin you have the option of running a Thruster or Quad Set. If you go with a traditional thruster set up you’re looking at big bottom turns and HUGE of the top hits. If you elect to run a Quad set-up you’ll be looking at great hold and you board will feel more “skatey”. 3D Fins offer dimples that increase drive on your turns and reduce drag for more speed. FCS II features the worlds first screwless system, while Futures and Kinetik strategically place carbon within their higher end fins to help return power from your turns into speed with very precise flex patterns.
2. Know your Weight
Fins are categorized into weight rages, for Grom, Small, Medium, Large and XL surfers. Make sure you’re buying a fin set that’s the appropriate size for you or you run the risk of your board feeling too squirly or stiff. You can get away with going a size smaller for a loose feel, or going a size bigger for more hold, but this is only recommended once your extremely comfortable with your board and particular surf style. Advanced surfers should definitely experiment more as it will give their surfing an edge and a fresh feel, while beginners should really stick to fins in their designated weight range.
3. Know your Wave
Know what types of waves you typically surf, this will help determine what fin size, template and material you should go with, with template and material being key here. A more upright fin will pivot on a dime and are great for waves with a small pocket. Fins with a more drawn out tip are recommended for long walls where you have the option to do big drawn out sweeping turns. Base is easy, a larger base on a fin will give you more drive, while a set with a smaller base will tend to be more loose. Fin material is an interesting conversation and really deserves the time spent experimenting with different fins. Fins with Carbon strategically placed with in the fin have a very meaningful flex pattern, returning a lot of speed to you and your board. Hex core is light weight and has been designed to mimic the fiber glass fins of old with a reduced weight. (Think Smaller Waves) Solid glass fins have become less popular as their the heaviest of the current fin materials, but still have their place when it gets HEAVY. Glass fins will hold like no other and help you get down the line and out of harms way.
Remember that we have designed the Finatic Fin Testing Program to help you learn what fins are best for you and Finatic is TRULY the best way to try virtually any set of Surfboard Fins. Use this resource to improve your surfing!