O'Brien Merc 3.0 Wakesurf Fin | O'Brien Watersports
Skip to main content

O'Brien Merc 3.0 Wakesurf Fin

Surf Style Performance

The Merc 3.0 is the recommended replacement fin for the O'Brien Pike and Hydroslide Jack soft top wakesurf boards.


  • Fiberglass reinforced nylon construction - Lightweight and durable
  • 50/50 Foil - Enhances stability and control while delivering a smooth feel on the water
  • Compatible with FCS fin boxes
  • Sold individually

Check Out Our Retailers

Close Window

Loading Locator Software...

Find It Online