MED Side
FCS II Mick Fanning Glass Fibre Fusion Surfboard Tri Fins Smoke/White
Mick Fanning’s Glass Fibre Fusion (GFF) fin delivers professional-level performance, combining speed, control, and precision in every turn. Featuring Rapid Flex Recovery and High Tension Tip Flex, this fin efficiently stores and releases energy for quick acceleration and responsive rail-to-rail transitions. Constructed with FCS’s Swiss-engineered GFF technology, it pairs a uni-directional fiberglass skin with a 65% short strand fiberglass + resin polymer base, offering a lightweight yet durable design with a dynamic flex pattern. Perfect for surfers seeking maximum board connectivity, powerful drive, and consistent performance across a wide range of wave conditions.
Ideal Conditions: Open face, down-the-line waves. Particularly good in point & reef breaks.
Board Types: Recommended for performance shortboards with moderate-to-extreme rocker.
Fin Family: Carver: Find Power. Powerful, drawn-out turns with added hold.
Fin Data
| Fin | Base (Inches) | Base (mm) | Depth (Inches) | Depth (mm) | Area (Inches) | Area (mm) | Sweep Degree° | Foil |
|
|
4.33 |
110 |
4.48 |
114 |
14.52 |
9369 |
36.0° |
Flat/Bev |
|
MED Centre |
4.33 |
110 |
4.48 |
114 |
14.52 |
9369 |
36.0° |
50/50 |
|
LRG Side |
4.49 |
114 |
4.67 |
119 |
15.70 |
10131 |
36.0° |
Flat/Bev |
|
LRG Centre |
4.49 |
114 |
4.67 |
119 |
15.70 |
10131 |
36.0° |
50/50 |







Description
Mick Fanning’s Glass Fibre Fusion (GFF) fin delivers professional-level performance, combining speed, control, and precision in every turn. Featuring Rapid Flex Recovery and High Tension Tip Flex, this fin efficiently stores and releases energy for quick acceleration and responsive rail-to-rail transitions. Constructed with FCS’s Swiss-engineered GFF technology, it pairs a uni-directional fiberglass skin with a 65% short strand fiberglass + resin polymer base, offering a lightweight yet durable design with a dynamic flex pattern. Perfect for surfers seeking maximum board connectivity, powerful drive, and consistent performance across a wide range of wave conditions.
Ideal Conditions: Open face, down-the-line waves. Particularly good in point & reef breaks.
Board Types: Recommended for performance shortboards with moderate-to-extreme rocker.
Fin Family: Carver: Find Power. Powerful, drawn-out turns with added hold.
Fin Data
| Fin | Base (Inches) | Base (mm) | Depth (Inches) | Depth (mm) | Area (Inches) | Area (mm) | Sweep Degree° | Foil |
|
MED Side |
4.33 |
110 |
4.48 |
114 |
14.52 |
9369 |
36.0° |
Flat/Bev |
|
MED Centre |
4.33 |
110 |
4.48 |
114 |
14.52 |
9369 |
36.0° |
50/50 |
|
LRG Side |
4.49 |
114 |
4.67 |
119 |
15.70 |
10131 |
36.0° |
Flat/Bev |
|
LRG Centre |
4.49 |
114 |
4.67 |
119 |
15.70 |
10131 |
36.0° |
50/50 |














