FCS II SUP Gerry Lopez Quad Fins

Regular price $209.95 Save $-209.95
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The FCS GL1 Quad SUP Fin Set is a super fun template for speedy lines and quick pivotal turns that will always have you ready for the next section. Gerry Lopez's signature quad set has a low sweep angle across all four fins combined with a 50/50 foil on the rear fins which provides pivotal control when driving through turns, and flow on the open face. The GL1 has been popular with paddlers and surfers alike as they are extra large fins that love full power and complement those who like to push hard against their fins.


  • Size: Large
  • Fins in set: 4
  • Material: Performance Core

Tech Specs


  • Base: 3.98 in, 101 mm
  • Depth: 4.75 in, 120 mm
  • Area: 14.41 sq in, 9300 sq mm
  • Sweep: 32.5°
  • Foil: Flat


  • Base: 3.64" / 92mm
  • Depth: 4.13″ / 105mm
  • Area: 11.03″² / 7115mm²
  • Sweep: 30.8°
  • Foil: 50/50
FCS II SUP Gerry Lopez Quad Fins