Tri Fins

Rusty

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Rusty 4.8

with a 4.6 center fin

base: 4.5

Future and FCS compatible

large

CIM

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 CIM 4.75"
   the larger Channel Island's template for more hold or larger board.

base: 4.7
Future and FCS compatible 

large

REA

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 REA 4.6"
   nice full tip allows for that extra hold you are looking for.

base: 4.5
Future and FCS compatible
large


Rusty 4.6

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 Rusty 4.6

with a 4.5 center fin

Future and FCS compatible

medium

R5

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R5 4.5"
  The perfect all around fin

base 4.25
Future and FCS compatible

Medium

CIS

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 CIS 4.5"
  the smaller of the Channel Island's template

base: 4.3
Future and FCS compatible 

medium

R4

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 R4 4.25" 
   for that smaller board or grom. 

base: 4.25

Future and FCS compatible 

Small

SpeedWings

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 SPEEDWINGS  SW46
    give your board that drive, speed and quick turning action with the Speedwings.
depth 4.65   base 4.5

Future and FCS compatible
 molded twin set
USA MADE 

SpeedWing ProCore

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SPEEDWINGS  ProCore 

SW46PC

give your board that drive, speed and quick turning action with the SpeedWings. 


depth 4.65   base 4.5  


Future and FCS compatible

Quad

White Crow

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The Quad White Crow 
Large 
solid fiberglass

Depth: 5.05"  4.53"
Base: 4.5"  4.5"

140-180 pounds
Future compatible base

Quad Heater

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Quad Heater
Medium - Large
   while smaller then the Quad White Crow template this quad is still a larger quad for your fast moving maneuvers

Depth: 4.75  4.5
Base: 4.8  3.8
140-180 pounds

Future and FCS compatible

Quad R1

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 Quad R1
Medium
Having a little more area then the Quad R5 give this quad a little more hold and drive.

Base: 4.5"   4.2"
Depth: 4.5"   4.1"
Future and FCS compatible 

Canard Quad

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The Canard Quad
Medium
   aka the Canard Quad Speed Dialer

Base: 4.5"   3.5"
depth: 4.5"   4.75"

Future and FCS compatible

Quad R5

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Quad R5
Medium
A great all around medium quad set up.  Easy to turn and ride

Base: 4.25  4.0

Depth: 4.5 x 4.25

Future and FCS compatible

Quad AK4

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Quad AK4
Medium
all around medium quad set up with more rake then the Quad R5

Base: 4.62  4.25
Depth 4.5  3.75

Future and FCS compatible

Quad RS1

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Quad RS1
Medium
was originally designed for "Bat Tail" quads as the smaller rear gives the right amount of release. aka stretch quad

Base: 4.3  3.75
Depth: 4.5  3.75

Future and FCS compatible

Quad Twinzer

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Twinzer

    fast turning with lots of push for your twinzer board

Front fins
B  2.75"  D  3 1/8"

Rear fins

B 4.5"   D 4 7/8"

Future and FCS compatible

Fish and Twin

Fish CI

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Fish CI

    the larger of the fish line

depth 5.25 x base 6.75

area 25.4
Future and FCS compatible

Fish Rocket

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Fish Rocket

   The favorite among your surfing friends for their fish board.
depth 4.75 x base 7
area 22.1

Future and FCS compatible

RSC

RSC 5.5"

    a large twin fin

base 5.5

area 22.7

Future and FCS compatible

Twin Fish

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Fish Twin 5.25" 

NEW for 2018 - The missing link from that large twin to the small twin.  Still having a fish style moderate rake for hold and drive you can push on 

 

Base: 5.4"

Future and FCS compatible


RBT

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RBT 5.5"
     less area then the RSC 5.5" twin
 

base: 4.75

area 18.7

Future and FCS compatible

SideBite

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RS2 3.75"    standard side bites or single trailer  
Future and FCS compatible 

5th Finner

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The 5th Finner     the name says it all...... put it in and go surf  
depth 2.0  base 4.25  
Future and FCS compatible 

Trailer

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RS2 3.75" Trailer

    standard trailer  
Future and FCS compatible 

Shortboard fins

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So many more fins then this but a standard line up is a good place to start when you are looking for the next level for your board. 

News - Advert

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1981 ad

Our History is a family business

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Glen and Kathy De Witt

owners and surfers

Why RFC?

  

  

Rainbow Fin Company has been making shortboard fins since 1968. Our experience, technology and designs are made by testing them and doing what we all love, surfing them. Our solid fiberglass, procore and carbon line up is constantly evolving as the surfers and boards evolve. Our goal is to provide our consumers with a high quality performance fin.  Why stop at the board? Make your fins a priority as we have.