Why Dimples?


Like a golf ball, a dimpled surface creates less drag and produces more drive.

Applying the same dimple technology to the 3DFINS surfboard fins, the result is a fin that is ideal for surfers looking for more speed, more drive and more hold.

NON-DIMPLED FIN: During extreme turns and high speed, the water becomes detached from the fin surface, causing the fin to stall or spin out.

3DFINS DIMPLED FIN: During extreme turns and high speed, the dimpled surface ‘sucks’ the water back over the fin, increasing speed and hold.  

Non-dimpled-finDimpled-fin