9" International 4A Center Fin in Volan Pro Glass.

Shop the 9″ International 4A surfboard fin—a Volan Pro Glass center fin from Eveley fins, with free Australian delivery.

The 9″ International 4A surfboard fin is a Volan Pro Glass center fin from the Eveley fins range, designed for flowing turns, steady trim and dependable longboard hold.

• Choose this fin for: Everyday longboarding with a balance of directional control and turning freedom.

• Preferred feel: Smooth, sweeping turns and a settled feel when trimming along the wave.

• Single-fin setup: A practical option for longboards suited to a 9″ fin.

• Considering a 2+1 setup? Match the center fin to your side fins and board design; a 9″ fin may feel too restrictive with larger side fins.

• Check before ordering: Your board needs a sliding center fin box. Consider tail width, rider weight and surfing style alongside board length.

Ready to refine your setup? Choose the 9″ International 4A for classic longboard control, with free delivery throughout Australia.

Technical Specs

• Brand: Eveley Surf

• Model: International 4A

• Fin type: Center fin for a longboard

• Quantity: One fin

• Depth: 9 inches (approximately 229 mm)

• Base length: 6.6 inches (approximately 168 mm)

• Material: Volan Pro Glass fibreglass

• Shape: Classic 4A outline that curves back towards the tail of the board

• Fitting: Fits a sliding center fin box

Eveley Surfboard Fin Knowledge Hub

Find the right size and understand your fin’s construction before choosing your setup:

• How to Choose the Right Longboard Center Fin Size — Explore how board design and surfing style influence fin selection.

• Volan Fibreglass Surfboard Fins Explained — Learn about Volan cloth and its use in traditional fins.

• Surfboard Fins Australia — Complete Guide — Explore fin sizing, materials, compatibility and setup advice.