True Ames
Furrow Twinzer - FCS / Futures Compatible (Solid Fiberglass)
- Box:FCS Original (OG)
- Construction:Hand-laid fiberglass
$144
Typical lead time: 4–11 days.
FCS Original (OG) base.
Older two-tab FCS base. Fits original FCS boxes natively, and FCS II boxes with the FCS Infill Kit (sold separately).
Not sure what your board has? Read the fin-box guide.
Need the Infill Kit?
This fin uses the FCS Original (OG) base. If your board has FCS II boxes, you'll need the FCS Infill Kit to seat the fin properly. We sell it.
Add Infill Kit to my order →Native Lundquist checkout is coming soon. For now, this links to True Ames directly.
About this fin
The Furrow Twinzer Set delivers a playful yet refined ride, combining the drive of a twin fin with extra hold and pivot from its dual stabilizers. Hand-shaped with Christine Brailsford Caro’s signature attention to flow and balance, this setup enhances acceleration, looseness, and responsiveness across a range of conditions. Designed for surfers who love speed, smooth transitions, and spirited style, it brings classic inspiration into a modern performance package.
Need help picking a fin? Read the fin guide or message Blake.