FCS II MACHADO XL TWIN FINS FIN CONTROL SYSTEM $ 89.99 XL - $ 89.99 Quantity This product is currently sold out. FCSII MACHADO TWIN X-LARGE (Over 85Kg / 190 Lbs) FRMX-PC01-XL-TS-R Rob Machado (RM) template. Super functional option for fish & hybrid shapes. The small stabilizer (centre fin) adds control whilst maintaining the freedom and manoeuvrability of a twin fin set up. Board Types Designed to fit the FCS II Fin System. Recommended for all board types including fish, funboard and twin fin boards.