The John John (L) Techflex signature fin is a large sized Speed Control fin with a Ride Number of 4.0. It's the scaled up version of JJF's medium size weapon of choice. The Techflex construction and flat foil give this fin a stable feel, making it ideal for controlling speed in more powerful waves.
1871 Ocean Street
Marshfield, MA 02050
Nantucket, MA 02554
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