The resurgence of the twin fin has inspired most board brands to create their own version of this iconic design.

From the traditional keel style fish shapes of the 60’s and 70’s, through to MR’s famous World Title winning design, surfers everywhere are loving the fast and free feel that comes when you reduce, or eliminate the centre fin.

Better yet, we’ve created a range of keel and twin templates to fit the FCS II plugs, so you can capitalise on all the benefits this system has to offer.

Here’s our suggestions that matches our fins with some of the more popular twin inspired board models on the market.

View the FCS II Twin Fin Range

View the FCS II Keel Fin Range


FCS Twins and Keels

View the FCS II Twin Fin Range

Also in Community

Kelia Moniz Joins FCS Family
Kelia Moniz Joins FCS Family

We're really excited to announce a new partnership between FCS and Hawaiian surf royalty, Kelia ‘Sis’ Moniz.
Read More
TSUZUKI SET TO TAKE ON THE WORLD RIDING FCS
TSUZUKI SET TO TAKE ON THE WORLD RIDING FCS

We're very excited to announce Japanese surfer Amuro Tsuzuki has officially joined the FCS Team prior to embarking on her maiden WSL WCT season.
Read More
FCS Partners With SurFebruary
FCS Partners With SurFebruary

We're stoked to be partnering up with SurFebruary again this year. It's super-easy, sign up, get your friends & loved ones involved to donate, and most importantly - catch a wave a day and let's wipe cancer out!
Read More

Hi, it looks like you are in . Would you like to go to your local store?