Surfboard Fins

The right fins completely change how your surfboard performs. From drive and hold to speed, control and release, your fin setup determines how the board feels under your feet. Our surfboard fin range covers everything from the skatey freedom of twin fins to the precision of a thruster and the smooth trim of a single fin. It’s always fun to experiment with fins, and whatever your style or surf conditions, we’ve got fins for you. 500+ surfboard fins in stock Free expert advice, in-store & online Fast, insured delivery across Australia

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Channel Islands CI Mid Fins 2+1 Channel Islands CI Mid Fins 2+1
CI Mid Fins 2+1Channel Islands
$199.99
Save $129.98
Endorfins Slater KS1 5 Fin Endorfins Slater KS1 5 Fin
Slater KS1 5 FinEndorfins
From $129.97 $259.95
Endorfins Slater KS1 Thruster Endorfins Slater KS1 Thruster
Slater KS1 ThrusterEndorfins
From $129.95
Save $84.98
Endorfins Machado Twin Keel Fins Endorfins Machado Twin Keel Fins
Machado Twin Keel FinsEndorfins
From $84.97 $169.95
True Ames Greenough 4A Single True Ames Greenough 4A Single
Greenough 4A SingleTrue Ames
From $125.00
Green
Kelp
Purple
Irie
Red
Black
Blue
Clear
Pink
Orange
Yellow
Rotten Avocado
Powder Blue
Smoke
Endorfins Machado Seaside Quad Fin Endorfins Machado Seaside Quad Fin
Machado Seaside Quad FinEndorfins
$249.95
Bamboo Black
FCS FCS II Performer PC Fins FCS FCS II Performer PC Fins
FCS II Performer PC Tri FinsFCS
$164.95
Tranquil Blue
Mango
FCS FCS II Harley Mid Tri-Quad PC Fin Set FCS FCS II Harley Mid Tri-Quad PC Fin Set
FCS II Harley Mid Tri-Quad PC Fin SetFCS
$299.95
FCS FCS II Performer Neo Glass Fins FCS FCS II Performer Neo Glass Fins
FCS II Performer Neo Glass Tri FinsFCS
$109.95
Pacific
Mango
FCS FCS II Harley Longboard Quad Fins
FCS II Harley Longboard Quad FinsFCS
$244.95
Black
FCS FCS II Reactor PC Fins FCS FCS II Reactor PC Fins
FCS II Reactor PC Tri FinsFCS
$164.95
Firewire Tomo Max Keel Fin Firewire Tomo Max Keel Fin
Tomo Max Keel FinEndorfins
$170.00
FCS FCS II Harley Longboard Tri Fin Set FCS FCS II Harley Longboard Tri Fin Set
FCS II Harley Longboard Tri Fin SetFCS
$219.95
Black
Endorfins Slater KS Twin + 2 Fin Single Tab Endorfins Slater KS Twin + 2 Fin Single Tab
Slater KS Twin + 2 Fin Single TabEndorfins
$179.95
Black/Blue
Sold out
Channel Islands Britt Merrick CI Twin Pin Fins Channel Islands Britt Merrick CI Twin Pin Fins
Britt Merrick CI Twin Pin FinsChannel Islands
$179.99
FCS FCS II H4 Fins FCS FCS II H4 Fins
FCS II H4 Tri FinsFCS
$264.95
Smoke
Natural Necessity Everyday Nylon Fin Set - FCS Natural Necessity Everyday Nylon Fin Set - FCS
Everyday Nylon Fin Set - FCSNatural Necessity
From $49.00
FCS FCS II MF PC Fins FCS FCS II MF PC Fins
FCS II MF PC Tri FinsFCS
From $189.95
Black | White
Charcoal | Lavender
Black | Mango
Channel Islands Channel Islands Gudauskas 2 + 1 Twin Fin Channel Islands Channel Islands Gudauskas 2 + 1 Twin Fin
Gudauskas 2 + 1 Twin FinChannel Islands
$199.99
Futures Fins BMT Britt Merrick Twin Set
BMT Britt Merrick Twin SetFutures Fins
$174.95
Green | Grey
Futures Fins SB1 Glass Side Bite Futures Fins SB1 Glass Side Bite
SB1 Glass Side BiteFutures Fins
$99.95
Endorfins Machado Twin + 1 Fins
Machado Twin + 1 FinsEndorfins
$179.95
Grey
Sold out
Futures Fins AM2 HC Thruster Fins Futures Fins AM2 HC Thruster Fins
AM2 Honeycomb (L) ThrusterFutures Fins
$159.95
Black | White
FCS FCS II Carver PC Fins FCS FCS II Carver PC Fins
FCS II Carver PC Tri FinsFCS
$164.95
Eucalyptus
Acid | Black

Why Choose Our Surfboard Fins

Fins are the unsung heroes of your board’s performance. They control how your board grips, pivots and accelerates. Switching them up is an easy yet high-impact way to reinvigorate your surfing. Want down-the-line speed? Tighter carves? More release above the lip? The right fin setup will transform the way your board responds.

We stock an extensive range of fins to suit every style and condition: high-performance thruster sets for precision and power, twin keels for drive and hold, single fins for classic glide, and quads for that extra speed boost in steeper surf. Beginners can benefit from fins that add stability and predictability, while experienced surfers can experiment with different templates, foils and materials to unlock the perfect balance of control and speed.

Our collection includes trusted brands like FCS, Futures Fins and Endorfins, with options to fit FCS I, FCS II, Futures and longboard boxes. Choose from durable composites for everyday use or premium fibreglass and carbon fibre fins for ultimate performance.

Shop Surfboard Fins With Expert Advice From Real Surfers

Not sure which fins are right for your board? Our surf specialists are here to help. We’ll recommend the perfect setup based on your board type, local breaks and surfing style. Whether you’re after more hold, faster release or just want to experiment with something new, our team can guide you to the right choice. Ready to fine-tune your surfboard (and your surfing)?

Frequently Asked Questions About Our Surfboard Fins

What difference do surfboard fins make?

Fins affect everything from speed and stability to how sharply your board turns. More fins generally add control and hold, while fewer fins increase speed and looseness.

How do I choose the right fins for my board?

Start by matching your fin system (FCS, Futures or longboard box), then consider wave type and style. Larger fins give more hold and drive; smaller fins make the board feel looser and faster.

What’s the difference between FCS I and FCS II fins?

FCS I fins use screws to secure them in place. FCS II fins feature a tool-less click-in system. Most FCS II plugs are backward-compatible with FCS I fins using adapter screws.

Can I mix and match different fin setups?

Yes. Experimenting with fins is one of the best ways to find new life in a board. Just make sure they’re compatible with your fin boxes.