Futures F6 Legacy Quad Fins The F6 Legacy Series Quad is a medium sized set in the Neutral template category. The honeycomb construction gives a balanced feel for all-around performance. The rear fins are QD2 4.0 with an 80/20 foil. Template Category - Neutral (all-around | versatile) Construction - Honeycomb Ride Number - Balanced – 4.9 Suggested Wave Type - All types | All conditions Size - Medium Quad (145-175 lbs) Side Fins Rear Fin Area 15.12 11.67 Height 4.56 4.05 Base 4.35 3.87 Angle 6.5 3.0 Foil FLAT 80/20