F4 Legacy Tri Fins (Neutral) Fish designed by legendary shaper Al

designed by legendary shaper Al Merrick of Channel Islands Surfboards

this model can be surfed on rail

Center Arch

Flexible premium Brazilian rubber

The solid base directly transfers power

F4 Legacy Tri Fins (Neutral) Fish designed by legendary shaper AlThe F4 Legacy Series Thruster is a small sized fin with a neutral template and balanced feel for all around performance. The Honeycomb construction gives a balanced feel for all around performance. The rear fins are the QD2 3. 75 with Symmetrical foil. The 5 fin set is designed to be ridden as either a Thruster or Quad set up, packaged together for more versatility through your quiver. Template Category Neutral (balanced, all around) Construction