Full Futures QD2 Quad Rear

These are designed specifically for the Futures fin system. Before purchasing, ensure your board has the corresponding Futures fin boxes, particularly the rear boxes positioned for a quad setup.

Switching to a quad setup with these fins typically increases speed and hold through turns. Because they use a symmetrical foil, you will likely notice smoother rail-to-rail transitions and more drive down the line compared to a standard thruster configuration.

The Ride Number of 4.6 indicates a balanced, neutral flex pattern. It is designed to be versatile, offering enough responsiveness for performance surfing without feeling overly stiff or too loose in average conditions.

The honeycomb core significantly reduces the weight of the fin while maintaining structural integrity. This lightweight construction allows for a more responsive flex pattern, which helps the board react quickly to your input.

With a depth of 3.75 inches and a balanced flex, these are best suited for everyday conditions. They excel in small to medium waves where you want to generate speed and maintain flow, though they may feel less stable in heavy, hollow surf compared to larger, specialized fins.