The True Ames McCallum Single Tab Quad Fin Set was designed by Jeff McCallum to compliment the round pin quads he has been shaping for years. The elongated rake combined with a flat inside foil gives these fins effortless drive and instant release.
Fin Size Detail
| Height | Base | Area | |
| Front Fins | 4.60″ | 4.375″ | 16.43″² |
| Rear Fins | 3.587″ | 3.25″ | 9.37″² |
