102SHA21FRMX-PG01-XL-QS-R / Shortboard Fins
FCS II ROB MACHADO SEASIDE QUAD FINS are the first signature FCS II fin template from Rob Machado designed specifically for his Firewire Seaside model.
Performance Glass (PG)
Performance Glass fins are machine cut from layers of solid fiberglass. These fins are stiff and are widely used by pro level surfers because the integrity of the flex is maintained under immense force, and in the most extreme of conditions and situations.