25 years after designing the thruster, Simon Anderson is producing quads.  These fins are for his small wave quad boards.  Both the front and rear fins have proportionally the same outline resulting in superior handling, speed and control.  The Medium template will suit small to medium surfers while the Large template will cater for larger surfers.

SA-2 Large Front:
Base: 4.41in.
Depth: 4.67in.
Area: 15.12sq.in.

SA-2 Large Rear:
Base: 4.29in.
Depth: 4.41in.
Area: 14.22sq.in.

All FCS fins can be ordered as singles. If you do not find the one you are looking for - email us and we'll get you what you need.