True Ames High Speed Quad (G-10)

Purpose-built for speed, control, and confidence in serious surf, the High Speed Quad is a specialized G-10 fin set designed for guns, step-ups, and other boards built to perform when the waves get big and speeds increase. Its high-aspect templates pair substantial depth with reduced area and narrow bases, creating dependable hold without unnecessary drag. The rigid G-10 construction keeps the fins stable under heavy loads, giving the board a precise, connected feel when driving through powerful bottom turns or holding a line at speed.