There is a reason this is the most iconic, functional and versatile single fin available...it works on just about anything! The Greenough 4-A has been our bread and butter for close to 40 years now, and is still the most popular single fin design there is.

A truly well-balanced fin...the full base coupled with the tapering, moderately flexible tip provides a solid amount of drive off the bottom, and an acute responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4-A is a fin that will hold when you need it to and release when the time is right.

One of our timeless shapes. This design is mostly delegated to the 2+1 set up. There is no other fin combination that makes longboarding seem so easy. You will be making turns when and wherever you want. We recommend this fin for anyone that may want to start surfing on a longboard.

The foundation of this design is competition & high performance 2+1 longboard surfing. John Perry, one of Santa Barbara’s most notable long time shapers, has lent his hand in fine-tuning these gems, resulting in a powerful, full base fin, featuring an extremely smooth ride.

SMALLER SIZES ( 5.45” - 6.25” ) Pair up with a larger set of side bites for a great combo.

LARGER SIZES ( 7.25” - 8”) Try these out as a single fin setup.

What they say:

There is a reason this is the most iconic, functional and versatile single fin available...it works on just about anything! The Greenough 4-A has been our bread and butter for close to 40 years now, and is still the most popular single fin design there is.

A truly well-balanced fin...the full base coupled with the tapering, moderately flexible tip provides a solid amount of drive off the bottom, and an acute responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4-A is a fin that will hold when you need it to and release when the time is right.

There is a reason this is the most iconic, functional and versatile single fin available...it works on just about anything! The Greenough 4-A has been our bread and butter for close to 40 years now, and is still the most popular single fin design there is.

A truly well-balanced fin...the full base coupled with the tapering, moderately flexible tip provides a solid amount of drive off the bottom, and an acute responsiveness through arcing turns. Designed for both speed generation and spending time surfing in the pocket, the 4-A is a fin that will hold when you need it to and release when the time is right.

What they're saying: 

Special Series with original design by Macho Fins rider Anais Pierquet, integrated in the central panel.  Each fin is unique, each fin's pattern falls differently.

Find out about the inspiration for Anais' design here. 

Based on the template of our Bow model.

• Material: Fibreglass & resin.

• Finish: Matte, the visibility of fibreglass pattern depends on fin colour and position on the fin.

• Foil: Continuous curve foil from base to tip, no flat surfaces.

• Flex: Light flex from body to tip.

A series of fins designed by one of the greatest surfboard craftsman of all time... need we say more? Straight forward, clean lines, and classic curves are the name of the game here.

Minimalistic in some ways, these fins are made to perform and excel in a supporting role for mid-lengths, thinner planing type boards, and gliders. If you want to follow in Skip’s footsteps and find that ultimate trim, minimize drag, increase your speed and let the board do the talking... then this is the fin for you.

(Also works great in a 2+1)

Fin with generous base for drive and fine tuned flex foil to improve maneuverability.  Inspired by George Greenough templates.  Available in Volan and fibreglass as well as a wide range of sizes and colours to perfectly suit your board.

What they're saying:

Cutaway fin conceived for 2+1 set up, but also possible as a single fin enabling quick, smooth changes of direction.

What Macho are saying:

Special Series with original design by Conspiracy Studios for Macho Fins, printed on fibreglass and integrated in the centre of the panel. Each fin is unique, each fin's pattern falls differently.
Based on the template of our Root model.

What they're saying:

Special Series with original design by Conspiracy Studios for Macho Fins, printed on fibreglass, and integrated into the centre of the panel.  Each fin is unique, each fin's pattern falls differently.

Based on the template of our Rudder model.

• Material: Fibreglass, resin and dyes.

• Finish: Matte, the visibility of fibreglass pattern depends on fin colour and position on the fin.

• Foil: Continuous curve foil from base to tip, no flat surfaces.

These Macho side bites are the perfect addition to any 2+1 setup. 

Size: 3.5"

Finish: Glass Raw

Suitable for dual tab fin systems

The core fin is super versatile and pairs perfectly with Macho's side bites. 

What Macho are saying:

Rigid foiled fin designed principally for 2+1 setups, this fin is also a good option for small single fin boards.  The wider base on the trailing edge gives unique drive and hold during turns.

Our favourite dolphin fin from Macho, super fun and easy. Available from us in two colours, the smurf blue and volan pink.

What Macho are saying:

Classic all-round dolphin fin. Suits most boards from midlengths to more classic logs.

Our favourite dolphin fin from Macho, super fun and easy. Available from us in two colours, the smurf blue and volan pink.

What Macho are saying:

Classic all-round dolphin fin. Suits most boards from midlengths to more classic logs.

These Macho side bites are the perfect addition to any 2+1 setup. We love this set-up for our open eggs!

Bespoke for Open, these Macho side bites come in a set of two fins, one of which is tagged with our logo. 

Size: 3.5"

Colour: Volan Natural 

Suitable for dual tab fin systems. 

The core fin is super versatile and pairs perfectly with Macho's side bites. We love this set-up for our open eggs! 

What Macho are saying:

Rigid foiled fin designed principally for 2+1 setups, this fin is also a good option for small single fin boards. The wider base on the trailing edge gives unique drive and hold during turns.