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Seaworthy Quad

Seaworthy Quad

quad - all

The Seaworthy, designed by ...Lost shaper Matt "Mayhem" Biolos is a large size quad set with a Ride Number of 5.2. Developed for use in his small wave, extra wide tail boards the Seaworthy is effectively a split keel and offers a unique blend of twin and quad charateristics. Compared to its counterpart, the Controller, the Seaworthy is smaller in area and made of honeycomb materials, reducing weight and increasing flex, yielding a more performance minded skatey feel.


A lightweight hexagonal core gives these fins the feel of glass-ons. Engineered with a medium flex pattern, these are stiffer than Blackstix but more flexible than Fiberglass.

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ride number
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side fins
  • Area 18.19
  • Height 4.50
  • Base 5.13
  • Foil FLAT
center fin
  • Area -
  • Height -
  • Base -
  • Foil -
rear fin
  • Area 10.95
  • Height 4.43
  • Base 3.89
  • Foil 80/20
product options $116

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