True Ames Channel Islands Futures Tri Surfboard Fins - Medium/Smoke Hexcore

High rake with full volume throughout the fin. Favors medium sized power surfers. All three fins are the same size. Designed for powerful down the line surfing. 

HEIGHT: 4.60" / 116 mm  
BASE: 4.50" / 114 mm
AREA: 15.56"² /  100.40cm²