The DNA Sequencer Quads were developed specifically to complement the Aipa brothers DNA model. With Akila being a twin guy and Duke leaning more towards quads, Duke wanted to design a quad set that felt like it was in between the twin and quad world.
The sensation of quad drive and twin pivot was achieved by scaling down the Ahi twin for the forward and balancing it out with a full, small upright rear.This configuration is best surfed in up to head high surf. Switch out the upright rear for the Horsemen rear for additional holding power in overhead surf.
This fin also is suggested for the Genome (overall) and the Wrecking Ball (on smaller days).