4.7" / 4.2" Classic Quad Fins – FCSII compatible black Pro Glass (4 fins)

Black Pro Glass quad surfboard fins for fast, controlled performance with reliable hold and drive.

These surfboard fins combine large 4.7-inch front fins with smaller 4.2-inch rear fins, producing the speed, hold and responsive turning surfers expect from a balanced quad setup.

Choose these fins when you want:

• A complete set of four FCSII compatible quad fins

• Fast acceleration and drive without a centre fin

• Reliable hold through powerful turns

• A balance of speed, control and manoeuvrability

• Solid Pro Glass performance with a precise, responsive feel

• Black fins that suit any surfboard colour

Best suited to: Quad shortboards, hybrids and performance-oriented boards fitted with four FCSII fin boxes.

Performance feel: Fast and driven down the line, with strong rail hold and a responsive release through turns.

Sizing: The 4.7-inch front and 4.2-inch rear combination provides a substantial, controlled quad setup. It is particularly suitable for surfers wanting more hold and drive from their quad fins.

Compatibility check: These fins fit FCSII fin plugs only. They do not fit original FCS dual-tab fin plugs.

Technical Specs

• Fin type: Performance quad fin set

• Set includes: Two front fins and two rear fins

• Front fin height: 4.7 inches base 4.37” foil: flat inner face

• Rear fin height: 4.2 inches base 4.2” foil: flat inner face

• Material: Solid Pro Glass performance fibreglass

• Colour: Black

• Finish: Precision-machined

• Fin system: FCSII compatible

• Recommended for: Quad shortboards, hybrids and performance surfboards

• Performance: Designed for speed, drive, stability, strong hold and responsive turning

• Quantity: Complete set of four fins

• Dispatch: Held in stock and dispatched from Sydney

• Australian delivery: Free tracked delivery with transit insurance

Eveley Surfboard Fin Knowledge Hub

Not sure whether these quad fins are right for your board or surfing style?

Visit the Eveley Surfboard Fins Australia – Complete Buyer’s Guide to compare surfboard fin types, sizes, materials, compatibility and performance.

You can also read the Quad Fin Setup Guide to understand how quad fins generate speed, hold and drive without a centre fin.

FCS™ and FCSII™ are registered trademarks of Surf Hardware International Pty Ltd. Eveley Surf is not affiliated with or endorsed by Surf Hardware International Pty Ltd. All compatibility references to FCS and FCSII are for descriptive purposes only.