Surfboard fins
Surfboard fins are one of the easiest ways to fine-tune how your board feels - more hold, more drive, looser turns, or extra speed down the line. Whether you’re replacing a snapped fin, building a new setup, or experimenting with a different template, the right fins can make a noticeable difference from your first paddle-out.Choose your fin system first
Before anything else, match fins to your board’s fin boxes. The two most common systems you’ll see are FCS and Futures, and they generally aren’t interchangeable - your board’s fin boxes decide what you can run.
Need a hand deciding? Contact NZ Boardstore and speak with our gear specialists.
Pick a setup that matches your surfing
Most surfers start with a familiar configuration and adjust from there:
- Thruster (3 fins): a balanced feel for everyday surfing.
- Quad (4 fins): often chosen for speed and down-the-line drive.
- Twin / Twin: a looser, faster feel, popular in small-to-medium surf.
- Single / centre fin: the classic feel for longboards and cruisy lines.
Fin size and flex also matter. As a general guide, larger fins add stability and hold, while smaller fins feel looser and easier to pivot, and beginners often prefer a touch more stability while learning.
Complete your surf setup
Once your fins are sorted, round out the essentials: a surfboard leash, boardbag, and deckpad & wax for grip and transport. NZ Boardstore also highlights NZ-wide delivery and a 14-day hassle-free returns guarantee on-site.