JS Big Baron Hyfi 3.0 Surfboard Dims:6'6 x 20 7 8 x 2 7 8 42.1L the Dawn Patrol features E5 Hypa the Dawn Patrol features E5 Flash Lining and E5 Neoprene for exceptional warmth and flexibility Elongated template with high degree of sweep provides exceptional hold off the bottom and when carving on the open face 0 Rocker A flat rocker generates and holds momentum in the weakest conditions Rails Low rails to allow you to turn at high speed with a generous distribution of volume throughout Concaves A vee throughout the board from nose to tail with added double concave through the fins helps it rock from rail to rail and retain its manoeuvrability Tail Rounded pin tail