Master surfboard craftsman Jeff McCalllum designed the McCallum Quad.
This is a medium sized fin built for speed.
All four fins are the same size and have a flat inside foil generating maximum drive down the line.
Great for your retro fishes and wide squash tail boards.
Size: Medium 140-190 lbs.
Front Height: 4.125 Base: 3.75 Area: 12.38 Foil: Flat
Quad Height: 4.125 Base: 3.75 Area: 12.38 Foil: Flat