True Ames
Mandala AK4 Quad - FCS Compatible (Solid Fiberglass)
- Box:FCS Original (OG)
- Construction:Hand-laid fiberglass
$173
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
Designed by Manny Caro of Mandala Custom Shapes, this quad set has been finely tuned to provide a balance of effortless speed and drive. The size of the front and rear trailers complement each other extremely well and work in harmony making this quad very versatile and well suited for an array of surfers / board sizes. These fins feature our solid fiberglass construction, a clean matte finish, and 80/20 foils on the rear fins. ( Front Fins ) HEIGHT: 4.55” / 116 mm BASE: 4.49” / 114 mm AREA: 15.11 ”² / 97.47 cm² ( Back Fins ) HEIGHT: 3.66” / 93 mm BASE: 3.70” / 94 mm AREA: 10.25”² / 66.15 cm²
Need help picking a fin? Read the fin guide or message Blake.