This 2+1 fin set up is perfect for SUP riders in the Surf or river. The single center fin is compliments the side fins, giving great stability while paddling and the able to easily turn tight without sliding or loss of control.

We all know why golf balls have dimples. Dimpled surfaces reduce drag and improves lift. That's why 3DFINS developed our patented Dimple Technology for all types of hydro fins (longboards, wake surf, SUP and surfboards). This is extremely important with SUP fins as they can greatly slow you down due to their drag. 3DFINS GOHARD series Stand-up paddleboard fins reduce drag, provide stability and most importantly, help you keep your speed. GOHARD stand up paddleboard fins are perfect for any level. You will feel the difference. Don't let your fins hold you back.

Single Fin Size:
Height: 5.10” (129.5mm)
Base : 4.10” (104 mm)

Side fins size:
Height: 5” (127mm)
Base 4.10 (104 mm)