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FCS SF4/ST3 PC Stretch Tri-Quad 5-Fin convertible Set


Same Stretch fin awesomeness with a honeycomb RTM construction from FCS. Features Stretch's custom template and signature inside foil. SF4 front to be used with ST3 center trailer fin for thruster configuration. SF4 quad rears are symmetrically foiled. Mix and match different front fin templates and/or different sizes, foils and templates with the quad rears. Go nuts! There's tons of possibilities and the SF4/ST3 has proven to be one of the most predictable performance platforms to launch your fin experimentation desires!



Base: 4.48" / 114mm
Depth: 4.48" / 114mm
Area: 15.15"² / 9776mm²
Sweep: 30.5°
Foil: IFT

Base: 3.88" / 98mm
Depth: 3.80" / 96mm
Area: 11.22"² / 7238mm²
Sweep: 30.7°
Foil: 50/50