"Rails are of the 70/30 variety, with foiled rails in the tail with hard edge for drive and punch out of turns.  The subtle soft entry to spiral vee to flat off the tail provides the speed and fluidity desired for solid bottom turns, smooth cutbacks, and mindless trim; pure down-the-line surfing. I find the Anomaly enjoyable on longboard days when you want to ride something a little bit smaller and more maneuverable, or for midlength sessions when you want a little extra foam and length to catch waves earlier." - Arenal