Discover the versatility and performance of Longboard/SUP Sidebites!

A Longboard or Stand Up Paddleboard (SUP) Sidebite is a small fin that attaches to the rail of your board, providing additional stability and control. These side fins are designed to enhance the maneuverability and speed of your board, allowing for sharper turns and improved wave riding.

The Ultimate Guide to Selecting the Perfect Fin Size for Your Longboard. Click here...

Made from durable materials, these side fins are built to withstand the demands of heavy surf and long-term use. They are easy to install and can be adjusted to suit your riding style and the conditions of the waves.

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FCS II/CONNECT/2-Fin/Side Bite/Glass Flex/Small/Black Color
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SKU: 132597

AVAILABILITY: In stock (6 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FCS

 FCS II CONNECT GF SIDE BITE FINS Overview Upgrade your longboard or SUP's performance with the FCS II Connect GF Side Bite Fins - a powerful addition to any 2+1 setup. This Side Bite set features two Quad Rear fins...

$49.00
$49.00
FD/Taylor Jensen/EDGE SIDES/FCS II Compatible/3.75"-4.25"/Black Color
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Out of Stock

SKU: 135966

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FLYING DIAMONDS

Having spent the past 20 years on the World Longboard Tour riding and perfecting these fins, I wanted to create one set of side fins that would handle any condition and work on every board. Then we wanted to take that one...

$70.00
$70.00
FD/Taylor Jensen/EDGE SIDES/Side Bite/Futures/3.75"-4.25"/Black Color
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Out of Stock

SKU: 135967

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FLYING DIAMONDS

Having spent the past 20 years on the World Longboard Tour riding and perfecting these fins, I wanted to create one set of side fins that would handle any condition and work on every board. Then we wanted to take that one...

$70.00
$70.00
FD/Taylor Jensen/EDGE SIDES/Side Bite/Futures/3.75"-4.25"/Red Color
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Out of Stock

SKU: 136310

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FLYING DIAMONDS

Having spent the past 20 years on the World Longboard Tour riding and perfecting these fins, I wanted to create one set of side fins that would handle any condition and work on every board. Then we wanted to take that one...

$70.00
$70.00
FD/TAYLOR JENSEN/EDGE SIDES/Side Bite/Fiberglass/FCS Compatible/3.75"-4.25"/Red Color
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SKU: 136314

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FLYING DIAMONDS

Having spent the past 20 years on the World Longboard Tour riding and perfecting these fins, I wanted to create one set of side fins that would handle any condition and work on every board. Then we wanted to take that one...

$70.00
$70.00
FD/Kai Sallas/HIPRO/Side Bite/FCS II/Fiberglass/3.75"-4.25"/Black Color
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SKU: 137407

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FLYING DIAMONDS

KAI SALLAS HiPro (HP) SIDES These side fins are super-fast and full of drive. Their balanced foil generates lots of lift for accelerating speed in turns without creating excess drag when going down the line. They match up perfectly with...

$70.00
$70.00
FD/CJ Skylimit/Side Bite/FCS II Compatible/Clear Volan Color
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SKU: 136003

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FLYING DIAMONDS

CJ Skylimit Side Bites  These beautiful little side bites have been a long time in the making. Growing up in California during the ’90s, CJ was exposed to a liberated longboard culture where 2 plus 1’s were everywhere. During his...

$70.00
$70.00
FCS II/ROB MACHADO/Side Bite/Performance Glass/XL/Camo Color
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Out of Stock

SKU: 138852

AVAILABILITY: In stock (2 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: FCS

FCS II PG Rob Machado Side Byte Side byte set designed for a 2+1 setup with Rob Machado's Sunday Single. Overview Two Quad Rear Side Byte fins designed to add speed, stability and control to any 2 + 1 set up. ...

$74.00
$74.00
Takayama/HALO SIDE/Longboard/Side Bite/Futures/4 1/8"-5"/White Color
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Out of Stock

SKU: 131176

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

FULL DESCRIPTION: The Donald Takayama Halo Side Fins. The two side fins are more upright and rounded than a typical side fin. Which makes it very easy for handling and turning. It does not hold and get hung up! It gives...

$81.00
$81.00
Takayama/HALO SIDE/Longboard/Side bite/Futures/4 1/2"-5"/Black Color
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OUT OF STOCK
Out of Stock

SKU: 131168

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

FULL DESCRIPTION: The Donald Takayama Halo Side Fins. The two side fins are more upright and rounded than a typical side fin. Which makes it very easy for handling and turning. It does not hold and get hung up! It...

$81.00
$81.00
Takayama/HALO SIDE/Longboard/Side Bite/FCS/4 1/8"-5"/White Color
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New
OUT OF STOCK
Out of Stock

SKU: 135760

AVAILABILITY: In stock (17 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

The Donald Takayama Halo Side Fins. The two side fins are more upright and rounded than a typical side fin. Which makes it very easy for handling and turning. It does not hold and get hung up! It gives you...

$82.00
$82.00
Takayama/HALO SIDE/Longboard/Side Bite/FCS II Compatible/4 1/2"-5"/Black Color
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New
OUT OF STOCK
Out of Stock

SKU: 135956

AVAILABILITY: In stock (8 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

The Donald Takayama Halo Side Fins. The two side fins are more upright and rounded than a typical side fin. Which makes it very easy for handling and turning. It does not hold and get hung up! It gives you...

$82.00
$82.00
Takayama/HALO Rear Quad Fin/4 3/4/"/FUTURES/Clear
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Out of Stock

SKU: 131194

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

  FULL DESCRIPTION: The Donald Takayama Halo Fins in Rear Quad are meant to be used with the Front Side Halo Fins. As with all quad set-ups, you'll get the lots of speed down, but unlike regular quads you'll be able...

$82.00
$82.00
KANOA DAHLIN/Side Bite/3.5/FCS II/Clear Red Color
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OUT OF STOCK
Out of Stock

SKU: 141998

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

KANOA FINS by Fins Unlimited Side Bite FCS We are one of the few who sell this kind of fin. Introducing KANOA FINS by Fins Unlimited, the ultimate fin choice for surfing enthusiasts. Our Side Bytes FCS fin design is...

$98.00
$98.00
KANOA DAHLIN/Side Bite/3.5/FCS I/Yellow Color
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OUT OF STOCK
Out of Stock

SKU: 141999

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

Kanoa Fins by Fins Unlimited Side Bite FCS fins Hawaiian South Shore is one of the few who sell this kind of fins. Introducing Kanoa Fins by Fins Unlimited, the perfect fins for any surfer looking to take their skills to the...

$98.00
$98.00
KANOA DAHLIN/Side Bite/3.5/FCS I/Green Color
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OUT OF STOCK
Out of Stock

SKU: 142001

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

Kanoa Fins by Fins Unlimited Side BiteFCS fins Hawaiian South Shore is one of the few who sell this kind of fins. Introducing Kanoa Fins by Fins Unlimited, the perfect fins for any surfer looking to take their skills to the next...

$98.00
$98.00
Kanoa Dahlin/Side Bite/4.0/FCS II/Clear
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OUT OF STOCK
Out of Stock

SKU: 137391

AVAILABILITY: In stock (2 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

Kanoa Fins by Fins Unlimited Side Bites FCS fins Hawaiian South Shore is one of the few who sell this kind of fins. Introducing Kanoa Fins by Fins Unlimited, the perfect fins for any surfer looking to take their skills to the...

$102.00
$102.00
KANOA DAHLIN/Side Bite/4.0/FCS II/Clear Red Color
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New
OUT OF STOCK
Out of Stock

SKU: 141996

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

Kanoa Fins by Fins Unlimited Side Bite FCS fins Hawaiian South Shore is one of the few who sell this kind of fins. Introducing Kanoa Fins by Fins Unlimited, the perfect fins for any surfer looking to take their skills to the...

$102.00
$102.00
KANOA DAHLIN/Side Bite/4.0/FCS II/Clear Black Color
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New
OUT OF STOCK
Out of Stock

SKU: 141995

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

Kanoa Fins by Fins Unlimited Side Bite FCS fins Hawaiian South Shore is one of the few who sell this kind of fins. Introducing Kanoa Fins by Fins Unlimited, the perfect fins for any surfer looking to take their skills to the...

$102.00
$102.00
KANOA DAHLIN/Side Bite/FCS/3.5/Clear Green Color
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New
OUT OF STOCK
Out of Stock

SKU: 141997

AVAILABILITY: In stock (1 item)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: Fins Unlimited

KANOA FINS by Fins Unlimited Side Bytes FCS fins We are one of the few who sell this kind of fin.

$106.00
$106.00
Takayama/HALO CENTER FIN/7.5"-10.5"/Smoke Color
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New
OUT OF STOCK
Out of Stock

SKU: 142034

AVAILABILITY: In stock (8 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

The Donald Takayama Halo Center Fins Inspired by Stand Up Paddle boards, the Halo fin is a truly unique and original creation. Donald wanted to develop a fin that would make turning easier while riding massive boards. The fins feature...

$114.00
$114.00
Takayama/HALO CENTER FIN/7.5"-8.5"/Almond Color
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New
OUT OF STOCK
Out of Stock

SKU: 142032

AVAILABILITY: In stock (2 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

The Donald Takayama Halo Center Fins. Inspired by Stand Up Paddle boards, the Halo fin is a truly unique and original creation. Donald wanted to develop a fin that would make turning easier while riding massive boards. The fins feature...

$112.00
$112.00
Takayama/HALO CENTER FIN/7.5"-10.5"/Clear Color
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New
OUT OF STOCK
Out of Stock

SKU: 142036

AVAILABILITY: In stock (5 items)

PRODUCT TYPE: SHOP SURF ACC.

VENDOR: NOAH KA OI SURF

The Donald Takayama Halo Center Fins. Inspired by Stand Up Paddle boards, the Halo fin is a truly unique and original creation. Donald wanted to develop a fin that would make turning easier while riding massive boards. The fins feature...

$116.00
$116.00
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