Starboard SUP US box 14″ FIN BOX Hard SUP/Paddleboard

Starboard SUP US Box 14″ Fin Box – Hard SUP Replacement Part

The Starboard SUP US Box 14″ (≈ 35.5 cm) Fin Box is an original replacement part from Starboard – one of the world’s leading SUP brands, known for exceptional quality, durability, and performance. This fin box is designed for hard (non-inflatable) paddleboards, making it a must-have for anyone looking to repair, upgrade, or build their SUP.

Why would you need one?

• If your current fin box breaks or wears out, this is the official Starboard replacement to restore your board.

• Shaping your own board? This is the exact type of fin box Starboard uses in their world-class boards.

• Want peace of mind? Keep a spare, because you never know when you’ll need it.

The US Box system is the industry standard, compatible with a wide variety of fins so you can adjust your setup depending on water conditions and paddling style. At 14″ in length, this box provides a solid and secure foundation, ensuring long-lasting reliability on the water.

When you choose Starboard, you’re choosing the best in the world. Their boards, components, and parts are trusted by professional paddlers everywhere — and this fin box is no exception.