Large Channel Islands Futures Thruster Fins3 Fin Set Futures Compatible Featuring high rake and plenty of surface area throughout, this template is ideal for power surfers and performs exceptionally well in solid sized conditions. All three fins are the same size and trace their roots back to the original glass on fins produced by True Ames for many Channel Islands boards throughout the 1980s and early 1990s. These fins are truly tried and tested, remaining one of the most respected classic