Winston AIR Fly Rod Blanks, Representing the very best in fly rod design after more than 88 years of rodmaking. Air Rods feature a quick flex and recovery through the casting stroke without feeling stiff to make sure you enjoy every cast. This revolutionary fly rod design features Winston’s new SuperSilica™ resin system with high modulus Boron graphite. This allows significantly less weight, more liveliness and higher responsiveness for optimum presentation. These fly rod blanks have the broadest casting range of any fly rod blanks Winston has ever designed. Blanks available in weights 3 through 6.