Captain Fin Co. Former Twad

While a standard twin fin offers plenty of speed and a loose, skatey feel, it can sometimes feel unstable during hard turns. The Former Twad adds a small trailer fin to provide that extra bit of hold and predictability, effectively bridging the gap between the freedom of a twin and the security of a thruster.

Yes, provided your board is equipped with a center box for the trailer fin. If your board only has two fin boxes, you will not be able to use the trailer component of this set.

These fins excel in average to good surf where you want to maintain speed through sections but still need to trust your board during steeper, more critical maneuvers. They are versatile enough for daily sessions but really shine when you want to push your turns without sliding out.

This set is ideal for surfers who love the speed of a twin fin but find themselves wanting more control when pushing through turns. It is a great choice if you are looking to experiment with your board's performance without committing to a full thruster setup.

It tightens the turning radius slightly compared to a pure twin setup. The trailer acts as a pivot point, allowing for more controlled, vertical snaps rather than the wide, sweeping arcs often associated with traditional twin fins.