Futures Fins JJF Scimitar Vapor Core Thruster Fin Set Red-Carbon LThe John John Florence Signature Scimitar in Vapor Core construction thruster is designed for performance surfing in small waves. John rides this fin when he needs to generate speed when the waves are small and lack power. These fins feature a full Vector foil, helping enhance lift and generate speed. The Scimitar Tip is represented by the cut off portion of the fin, tailoring the grip characteristics. Vapor Core is the lightest performance fin