Channel Tail

Channel tail defines a tail configuration featuring one or more concave channels that direct water flow for increased drive and hold. These hydrodynamic grooves accelerate water through the tail, generating lift and traction ideal for performance shortboards. The design enhances drive retention and control precision during high-speed turns.
Shapers refine channel tails through contour alignment, channel depth tuning, and rail transition shaping that maintain laminar flow, lift, and stability under pressure.