Determine the primary surf you ride, and characteristics you want.
Mushy surf requires a fin that creates incredible amounts of drive and speed right from takeoff. Hollow surf takes a fin that controls the inherent speed of the wave. Midrange rippable surf can take a blend of both. Choose the fins in your riding style category or move one category left for a looser fin and one category to the right for a stiffer fin.

Outline: Timmy Patterson
Height: 4.62 in, 11.70 cm
Base: 4.52 in, 11.50 cm
Area: 15.27 sq in, 98.52 sq cm

Its wide base with a narrower tip makes this fin a standard for high performance surfing.