Tri/Quad Fins

5-Fin Surfboard Sets

Tri/Quad 5-fin sets give you the best of both worlds — the drive and control of a thruster, plus the speed and flow of a quad. Swap your setup to match conditions and fine-tune your ride for any session.

• Versatile design for both thruster and quad configurations
• Ideal for travel boards and changing surf conditions
• Available in FCS and Futures base styles
• Lightweight, high-performance materials

Score your 5-fin set from Rider Shack — your core surf shop run by surfers. Every purchase supports a small, local surf business that rides what it sells.