Balanced quad speed with modern control. Black Pro Glass construction delivers clean projection, smooth release, and dependable durability for progressive surfboard setups.
The 4.5" / 4" F1 Quad Fin set in black Pro Glass is designed for surfers seeking a modern balance of speed, control, and turning freedom from a quad configuration. Medium-area front fins generate efficient drive and rail engagement, while the slightly smaller rear fins provide controlled release and smooth transition through directional changes.
Manufactured in Pro Glass fibreglass, this set prioritises structural strength, consistent flex response, and long-term durability in varied surf conditions. The contemporary template suits performance shortboards, hybrids, and wider modern outlines where quad acceleration and fluid turning are preferred over the tighter pivot of a thruster.
This is a precision-built quad fin system intended to support progressive surfing with predictable response and reliable hold.
Contemporary quad template for balanced speed and control
4.5" front fins paired with 4" rear stabilisers
Solid black Pro Glass fibreglass construction
Efficient projection with smooth release through turns
Consistent flex suited to modern performance boards
Durable build for long service life
Performance shortboards and modern hybrids
Surfers seeking quad speed with controlled turning
Everyday surf conditions from small to overhead waves
Riders preferring fluid rail-to-rail transitions
This quad set delivers modern speed and manoeuvrability while maintaining the strength, predictability, and durability of Pro Glass construction. The balanced sizing between front and rear fins provides drive without stiffness and release without instability, making it a dependable everyday quad configuration.
Fits FCS II fin box systems.
FCSII compatible Front fins: Depth 4.5” Base 4.25” Foil: flat inner face Rear fins: Depth 4” Base 3.85” Foil: flat inner face
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.
Free Delivery: Everywhere in Australia.
Tracking: Quick & easy online tracking on all fins.
Peace of Mind: All our fins are insured against loss in transit.
Prompt Australian Dispatch: All items are sent from stock held in Sydney on the same or next business day.
Returns: 30-day “no questions asked” returns for unused full price items.
No More to Pay: No surcharges added at the checkout.
Express Delivery: For just $10 per order.
Balanced quad speed with modern control. Black Pro Glass construction delivers clean projection, smooth release, and dependable durability for progressive surfboard setups.
The 4.5" / 4" F1 Quad Fin set in black Pro Glass is designed for surfers seeking a modern balance of speed, control, and turning freedom from a quad configuration. Medium-area front fins generate efficient drive and rail engagement, while the slightly smaller rear fins provide controlled release and smooth transition through directional changes.
Manufactured in Pro Glass fibreglass, this set prioritises structural strength, consistent flex response, and long-term durability in varied surf conditions. The contemporary template suits performance shortboards, hybrids, and wider modern outlines where quad acceleration and fluid turning are preferred over the tighter pivot of a thruster.
This is a precision-built quad fin system intended to support progressive surfing with predictable response and reliable hold.
Contemporary quad template for balanced speed and control
4.5" front fins paired with 4" rear stabilisers
Solid black Pro Glass fibreglass construction
Efficient projection with smooth release through turns
Consistent flex suited to modern performance boards
Durable build for long service life
Performance shortboards and modern hybrids
Surfers seeking quad speed with controlled turning
Everyday surf conditions from small to overhead waves
Riders preferring fluid rail-to-rail transitions
This quad set delivers modern speed and manoeuvrability while maintaining the strength, predictability, and durability of Pro Glass construction. The balanced sizing between front and rear fins provides drive without stiffness and release without instability, making it a dependable everyday quad configuration.
Fits FCS II fin box systems.
FCSII compatible Front fins: Depth 4.5” Base 4.25” Foil: flat inner face Rear fins: Depth 4” Base 3.85” Foil: flat inner face
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.
Free Delivery: Everywhere in Australia.
Tracking: Quick & easy online tracking on all fins.
Peace of Mind: All our fins are insured against loss in transit.
Prompt Australian Dispatch: All items are sent from stock held in Sydney on the same or next business day.
Returns: 30-day “no questions asked” returns for unused full price items.
No More to Pay: No surcharges added at the checkout.
Express Delivery: For just $10 per order.
