AR stands for all around and this fin excels as a single fin for any Wave or Freewave board as well as a center fin in a larger Thruster setup. It’s also a great choice if you want to loosen up your Freeride or Freerace board in high wind. The 21-23cm sizes are a classic swept wave profile, while the 24-31cm sizes are slightly more upright but keep a strong emphasis on manueverability, making them ideal for all Bump and Jump/Freewave conditions. Early planing, speed and stability are great characteristics of this fin.