S26 Naish Jet Hydrofoil Mast 85cm Carbon 35Naish Jet Hydrofoil Standard Plate Mount 85cm Mast Carbon 35. Now 70% off. S26 Foil Mast The Carbon 35 mast utilizes 35% carbon composite construction over the high density foam core. Its 12 cm chord and thinner foil section provide high speeds and maneuverability. This masts extremely stiff and direct feel offers the most direct connection to your foil possible. TECHNOLOGY New 75 cm, 85 cm and 95 cm 35% carbon content composite masts UD carbon