3.6" Classic Side Fins - Futures compatible mauve Pro Glass (2 fins)

Mauve Pro Glass side fins for added drive, hold and turning control in a responsive 2+1 longboard setup.

These 3.6-inch surfboard fins combine a classic side-fin template with solid Pro Glass construction for predictable control and responsive performance.

Choose these fins when you want:

• More drive and hold from a 2+1 longboard setup.

• Better control through turns and steeper sections.

• A responsive alternative to lightweight plastic side fins.

• Solid Pro Glass side fins with a precision-machined finish.

• Futures-compatible single tabs.

Best suited to:

• Performance longboards.

• Mid-length surfboards with a 2+1 fin configuration.

• Surfers who want additional stability without using oversized side fins.

Performance feel: Balanced drive, dependable hold and controlled turning response.

Compatibility check: These fins have ¾-inch-deep single tabs. Confirm that your surfboard has compatible Futures-style side-fin boxes before ordering.

Technical Specs

• Fin type: Classic longboard side fins

• Set includes: Two side fins for a 2+1 setup

• Fin depth: 3.6 inches

• Base width: 3.5 inches

• Tab: Single tab, ¾ inch deep

• Foil: Flat inside face

• Material: Solid Pro Glass performance fibreglass

• Colour: Mauve

• Finish: Precision-machined

• Compatibility: Futures-compatible fin boxes

• Recommended for: Performance longboards and compatible mid-length surfboards

• Performance: Adds drive, hold, stability and turning control

• Dispatch: Held in stock and dispatched from Sydney

• Australian delivery: Free tracked delivery with transit insurance

• Express delivery: Available for $10 at checkout

Trademark notice: Futures™ is a registered trademark of Futures Fins. Eveley Surf is not affiliated with or endorsed by Futures Fins. All compatibility references to Futures Fins are for descriptive purposes only.

Eveley Surfboard Fin Knowledge Hub

Not sure whether these Eveley fins will suit your board? These guides explain side-fin performance, construction and fin-system compatibility:

• Do Side Fins Help Longboard Performance?

• Futures Compatible Surfboard Fins Explained

• What Is Pro Glass and Why Do Surfers Prefer It?

• Longboard Fin Setup Guide—Single Fin, 2+1 and Performance Options

• Surfboard Fins Australia—Complete Buyer’s Guide