Vee Base Fin - Bronze

Cast type 70 manganese bronze vee base competition ski boat fin. Allows maximum hydrodynamics in the straightaway, holding the boat steady against lateral (skier) forces. Yet, they are smooth-running and will not cause water disturbance or noise which might hinder propeller efficiency.
Base Size: 3.25" x 6.44", Depth: 6", 12 degree