True Ames Valaric Solid Fiberglass Twinzer Fin Set-Black Fin Size:4 deg/6 All Sonar Foil Systems are

All Sonar Foil Systems are compatible with any foilboard with an industry-standard 165x90mm mast track

15 with an 80/20 foil

meaning you get more control and comfort

Its multi blend stretch fabric

From Florence Marine X

True Ames Valaric Solid Fiberglass Twinzer Fin Set-Black Fin Size:4 deg/6 All Sonar Foil Systems areFrom True Ames The Valaric Twinzer fins, designed by East Coast maestro Jordan Brazie, are an ideal match for mid length boards and solid surf. This rear hybrid style twin delivers smooth turns and powerful drive, while the front canards add an extra touch of bite. The result is a setup that retains the speed and looseness of a traditional twin, but with increased control and maneuverability often missing from two fin designs. Here are some design