GDC shooting heads have been developed specifically for modern double-handed fly casting techniques. Available in a range of densities from full floating to extra fast sinking, each head is looped at both ends and is easily identified by a lazer inscription denoting its size and class. The head configuration is designed to enhance efficient energy transfer during the casting cycle by maintaining a tight, aerodynamic loop profile on the forward delivery. This dynamic profile focuses forward energy towards the target, resulting in highly effective fly presentation at a range of distances.