FUTURES JJF SCIMITAR MEDIUM VAPOR CORE THRUSTER - BLUEFUTURES JJF SCIMITAR MEDIUM VAPOR CORE THRUSTER BLUE The wait is over. After years of development, we are proud to release the John John Florence Signature Scimitar in Vapor Core construction. The John John Scimitar 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