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To fit all Post-modern Twin fins with deep double concave bottom shape... Solid Fiberglass construction combined with balanced base and height measurements provides maximum drive, while the thinner tip offers release and spring off the top.
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Conversion table
To fit all Post-modern Twin fins with deep double concave bottom shape... These fins have a 7.5 degree cant angle (4 degrees is standard for twins). Solid Fiberglass construction combined with balanced base and height measurements provides maximum drive, while the thinner tip offers release and spring off the top.
| Center Fin | |
|---|---|
| Area | 21.75 |
| Height | 5.68 |
| Base | 5.21 |
| Foil | FLAT |
Data sheet
To fit all Post-modern Twin fins with deep double concave bottom shape... Solid Fiberglass construction combined with balanced base and height measurements provides maximum drive, while the thinner tip offers release and spring off the top.
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