FCS II Mason Ho PC Aircore Surfboard Tri Fin Set Code Red
Meet Mason Ho’s new “magic fin”—now in the bold, limited-edition Code Red finish. Inspired by iconic templates and refined through extensive testing, this fin blends speed, control, and explosive performance.
Sitting in the Accelerator Family, it delivers a dependable all-round feel: steady off the bottom, fast and loose off the top, and ultra-responsive thanks to Performance Core + AirCore construction. A beveled leading edge keeps transitions smooth, while the tuned flex suits Mason’s fast, playful style.
Designed as a true one-quiver fin, it handles everything from small beach breaks to powerful reef waves, from fun boards to step-ups and guns.
Features:
-
Broad-spectrum performance fin for 2–20 ft surf
-
Fast, loose, and controlled
-
PC + AirCore construction for lighter, stiffer, more reactive feel
-
Suits shortboards through big-wave boards
-
Accelerator Family: speed, flow, and added control
Sizing:
Medium (65Kg - 80Kg / 145 - 175 Lbs)
Large (75Kg - 90Kg / 165 - 200 Lbs)
| Fin |
Base (inches) |
Base (mm) |
Depth (inches) |
Depth (mm) |
Area (inches) |
Area (mm) |
Sweep Deg° |
Foil |
| MED Side | 4.37 | 111 | 4.53 | 115 | 14.88 | 9602 | 34.9° | Flat/Bev |
| MED Ctr | 4.37 | 111 | 4.53 | 115 | 14.88 | 9602 | 34.9° | 50/50 |
| LRG Side | 4.49 | 114 | 4.65 | 118.1 | 15.70 | 10130 | 34.9° | Flat/Bev |
| LRG Ctr | 4.49 | 114 | 4.65 | 118.1 | 15.70 | 10130 | 34.9° | 50/50 |
Original: $147.33
-65%$147.33
$51.57


Description
Meet Mason Ho’s new “magic fin”—now in the bold, limited-edition Code Red finish. Inspired by iconic templates and refined through extensive testing, this fin blends speed, control, and explosive performance.
Sitting in the Accelerator Family, it delivers a dependable all-round feel: steady off the bottom, fast and loose off the top, and ultra-responsive thanks to Performance Core + AirCore construction. A beveled leading edge keeps transitions smooth, while the tuned flex suits Mason’s fast, playful style.
Designed as a true one-quiver fin, it handles everything from small beach breaks to powerful reef waves, from fun boards to step-ups and guns.
Features:
-
Broad-spectrum performance fin for 2–20 ft surf
-
Fast, loose, and controlled
-
PC + AirCore construction for lighter, stiffer, more reactive feel
-
Suits shortboards through big-wave boards
-
Accelerator Family: speed, flow, and added control
Sizing:
Medium (65Kg - 80Kg / 145 - 175 Lbs)
Large (75Kg - 90Kg / 165 - 200 Lbs)
| Fin |
Base (inches) |
Base (mm) |
Depth (inches) |
Depth (mm) |
Area (inches) |
Area (mm) |
Sweep Deg° |
Foil |
| MED Side | 4.37 | 111 | 4.53 | 115 | 14.88 | 9602 | 34.9° | Flat/Bev |
| MED Ctr | 4.37 | 111 | 4.53 | 115 | 14.88 | 9602 | 34.9° | 50/50 |
| LRG Side | 4.49 | 114 | 4.65 | 118.1 | 15.70 | 10130 | 34.9° | Flat/Bev |
| LRG Ctr | 4.49 | 114 | 4.65 | 118.1 | 15.70 | 10130 | 34.9° | 50/50 |














