CI FRP Fin Large 33L - 34L *hex color may vary

*hex color may vary

The subtle arch running perpendicular to the kick tail locks in your foot during critical maneuvers

Futures thruster set-up

FCSII thruster set-up

When the opportunity arises

CI FRP Fin Large 33L - 34L *hex color may varyThe legendary Al Merrick fin template by Channel Islands Surfboards. Made in the USA. 4. 75" (Large) fin size, designed with riders 165lbs and over in mind Thruster fin set Color: Floro Green SIDE FINS: Depth: 4. 72" Base: 4. 63" Area: 15. 93" ^2 Foil: Flat CENTER FIN: Depth: 4. 48" Base: 4. 61" Area: 15. 20" ^2 Foil: 50 50 FRP (Fiberglass reinforced polymer) MATERIAL: Fiberglass reinforced polymer construction takes the glass flex fin to an all new