FCSII AMT Twin Finner

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  • Regular price $100.00


This is the original template for the Merrick Twin Fin "MTF", made by FCS to use with the FCSII fin system.  The design, when hooked up with a small trailing center fin, makes a great loose feeling thruster.  You get the speed of a twin-fin with the positive drive of a tri-fin.  (Side fins are the same template as used on the new CI Twin Fin)

Side fins:

  • Height: 5.63"
  • Base: 5.04"
  • Area: 20.43"
  • Foil: Flat

Center fin:

  • Height: 3.74"
  • Base: 3.25"
  • Areas: 9.18"
  • Foil: Symm