Starboard SUP US Box 16″ Fin Box For hard SUP’s

Starboard SUP US Box 16″ Fin Box – Center-Entry, Rounded Edge for Hard SUP Boards

The Starboard SUP US Box 16″ (≈ 40.6 cm) Fin Box is a premium replacement part for hard (non-inflatable) paddleboards. Built with rounded side edges and a center-entry system, this fin box makes it easy to install and adjust your fin while ensuring a strong and lasting connection.

Why this model?

• A perfect solution if your current fin box is worn out, cracked, or broken.

• Longer 16″ design provides additional strength and durability for demanding paddlers.

• Center-entry installation keeps fin adjustments quick and straightforward.

• Made by Starboard – the world’s leading SUP brand, trusted for quality and innovation.

Compatible with the US Box system, this fin box lets you use a wide range of fins, so you can customize your board for speed, stability, or maneuverability. Whether you’re repairing your favorite board or shaping a brand-new one, this is the same style of box Starboard uses in their own world-class SUPs.

Strong, versatile, and built to last – exactly what you’d expect from Starboard.