Futures Alpha 2+1 Fins 6" The Alpha 6" 2+1 set features our Performance 6.0" single center fin (universal box base) paired with our SB1 sidebite pair (Futures ILT box). Made in Huntington Beach, the Alpha product line combines Bureo's NetPlus recycled fishing nets with Futures' Compount 6 (C6) carbon and air infused technology. Template Category | Performance 2+1 Construction | C6 Alpha NetPlus Size | Small 2+1 Side Fins Center Fin Area 10.77 20.03 Height 3.57 6.02 Base 3.91 4.59 Foil FLAT SYMM