The Shack

Surfboard Fins

Check out our selection of surfboard fins for longboards and shortboards. We offer Proteck fins which help you surf smoother, faster, and safer. These high-tech fins reduce nasty fin cuts while improving performance. We also offer a wide variety of fins available in FCS and Future for all skill levels.

Surfboard Fins


$59.99
$49.99
$49.99
$49.99
$49.99
$49.99

FCS Fins

FCS H-2 Medium Ultra Light Epoxy Surfboard Fin Set
FCS PC-3 Performance Core Surfboard Fin Set
FCS PC-5 Performance Core Surfboard Fin Set
FCS H-2 Medium Ultra Light Epoxy Surfboard Fin Set FCS PC-3 Performance Core Surfboard Fin Set   FCS PC-5 Performance Core Surfboard Fin Set
$98.99
$63.99
$63.99
FCS MR TFX Mark Richards Performance Glass Twin Fin Set
FCS FG-3 Ultra Light Epoxy Surfboard Fin Set
FCS FG-5 Ultra Light Epoxy Surfboard Fin Set
FCS MR TFX Mark Richards Performance Glass Twin Fin Set FCS FG-3 Ultra Light Epoxy Surfboard Fin Set   FCS FG-5 Ultra Light Epoxy Surfboard Fin Set
$69.99
$63.99
$63.99
FCS K2.1 Kelly Slater Glass Flex Surfboard Fin Set
FCS MR TX Mark Richards Glass Flex Twin Fin Set
FCS M3 Glass Flex Surfboard Fin Set
FCS K2.1 Kelly Slater Glass Flex Surfboard Fin Set FCS MR TX Mark Richards Glass Flex Twin Fin Set   FCS M3 Glass Flex Surfboard Fin Set
$54.99
$45.99
$45.99
FCS M5 Glass Flex Surfboard Fin Set
FCS M7 Glass Flex Surfboard Fin Set
FCS Gl Longboard Side Fin Set
FCS M5 Glass Flex Surfboard Fin Set FCS M7 Glass Flex Surfboard Fin Set   FCS Gl Longboard Side Fin Set
$45.99
$45.99
$32.00
FCS Gpr Glass Flex Tri Fin Set FCS Gr Glass Flex Tri Fin Set FCS Al Merrick Tri Fin Set
FCS Gpr Glass Flex Tri Fin Set FCS Gr Glass Flex Tri Fin Set   FCS Al Merrick Tri Fin Set
$46.00
$46.00
$32.00
FCS Sunny Garcia Fin FCS Mr Tfx Twin Set FCS Fiber Glass G7 Tri Fin Set
FCS Sunny Garcia Fin FCS Mr Tfx Twin Set   FCS Fiber Glass G7 Tri Fin Set
$70.00
$70.00
$64.00
FCS Pc-5 Performance Core Tri Fin Set FCS Gpr Tri Fin Set FCS Tcwhiteline Tri Fin
FCS Pc-5 Performance Core Tri Fin Set FCS Gpr Tri Fin Set   FCS Tcwhiteline Tri Fin
$67.00
$46.00
$55.00
FCS Dhd -2 Glass Fin FCS Gx Longboard Side Fin Set
FCS Dhd -2 Glass Fin FCS Gx Longboard Side Fin Set    
$41.00
$32.00
 

Rainbow Fins

Rainbow R5 Pro Core Surfboard Fin Set - FCS Base - Smoke
 
Rainbow CIM Pro Core Surfboard Fin Set - FCS Base - Smoke
 
Rainbow R8 Pro Core Surfboard Fin Set - FCS Base - Blue
Rainbow R5 Pro Core Surfboard Fin Set - FCS Base - Smoke Rainbow CIM Pro Core Surfboard Fin Set - FCS Base - Smoke Rainbow R8 Pro Core Surfboard Fin Set - FCS Base - Blue
$63.99
$69.99
$57.99
Rainbow CIS Pro Core Surfboard Fin Set - FCS Base - Blue
Rainbow CIM Pro Core Surfboard Fin Set - FCS Base - Clear
Rainbow R8 Pro Core Surfboard Fin Set - FCS Base - Clear
Rainbow CIS Pro Core Surfboard Fin Set - FCS Base - Blue Rainbow CIM Pro Core Surfboard Fin Set - FCS Base - Clear   Rainbow R8 Pro Core Surfboard Fin Set - FCS Base - Clear
$63.99
$63.99
$63.99
Rainbow RT3 Pro Core Surfboard Fin Set - FCS Base - Clear   Rainbow CIS Pro Core Surfboard Fin Set - FCS Base - Clear
Rainbow CIS Pro Core Surfboard Fin Set - Futures Base - Blue
Rainbow RT3 Pro Core Surfboard Fin Set - FCS Base - Clear   Rainbow CIS Pro Core Surfboard Fin Set - FCS Base - Clear   Rainbow CIS Pro Core Surfboard Fin Set - Futures Base - Blue
$63.99
$63.99
$63.99
Rainbow RTI Pro Core Surfboard Fin Set - Futures Base - Clear
       
Rainbow RTI Pro Core Surfboard Fin Set - Futures Base        
$63.99
   

Future Fins

FUTURE FINS Side Bites   FUTURE FINS 425 Cnter Fin   FUTURE FINS Vector 467 Fc Tri Fin Set
FUTURE FINS Side Bites FUTURE FINS 425 Cnter Fin FUTURE FINS Vector 467 Fc Tri Fin Set
$23.00
$23.00
$60.00

LokBox Fins

LokBox R5 Pro Core Surfboard Fin Set - Clear
 
LokBox GP Pro Core Surfboard Fin Set - Black
 
LokBox CIM Pro Core Surfboard Fin Set - Yellow
LokBox R5 Pro Core Surfboard Fin Set - Clear LokBox GP Pro Core Surfboard Fin Set - Black LokBox CIM Pro Core Surfboard Fin Set - Yellow
$63.99
$63.99
$63.99
LokBox Fish Keel Twin Fin - Blue / Grey
 
LokBox LB4 Surfboard Fin Set - Red
 
LokBox Fish Keel Twin Fin - Blue / Grey   LokBox LB4 Surfboard Fin Set - Red    
$69.99
$59.49
 

 

Longboard Fins

$49.99
$49.99
$53.99
$53.99
$53.99
$49.99
Rainbow Rake Longboard Fin - 6 in. - Purple
Rainbow TK Flex Longboard Fin - 6.5 in. - White
Rainbow Rake Longboard Fin - 6 in. - Purple   Rainbow TK Flex Longboard Fin - 6.5 in. - White
$69.99
$39.99
$45.99
Rainbow Noserider Longboard Fin - 9.5 in. - Black
Wingnut Sweep Longboard Fin - 9.5 in. - Yellow
Wingnut Longrake Longboard Fin - 10 in. - Black
Rainbow Noserider Longboard Fin - 9.5 in. - Black Wingnut Sweep Longboard Fin - 9.5 in. - Yellow   Wingnut Longrake Longboard Fin - 10 in. - Black
$65.99
$63.99
$61.99
Wingnut Longrake Longboard Fin - 8 in. - Clear  
Wingnut Longrake Longboard Fin - 10 in. - Black Fade
Wingnut Longrake Longboard Fin - 9 in. - White
Wingnut Longrake Longboard Fin - 8 in. - Clear Wingnut Longrake Longboard Fin - 10 in. - Black Fade   Wingnut Longrake Longboard Fin - 9 in. - White
$57.99
$61.99
$59.99
Rainbow TK Flex Longboard Fin - 9.5 in. - Marble
Wingnut Longrake Longboard Fin - 8 in. - Yellow
Rainbow Cutaway Longboard Fin - 8 in. - Marble
Rainbow TK Flex Longboard Fin - 9.5 in. - Marble Wingnut Longrake Longboard Fin - 8 in. - Yellow   Rainbow Cutaway Longboard Fin - 8 in. - Marble
$51.99
$57.99
$39.99
Rainbow Rake Longboard Fin - 9 in. - Light Blue
Rainbow Rake Longboard Fin - 9 in. - Yellow Marble
Rainbow Rake Longboard Fin - 8 in. - Yellow
Rainbow Rake Longboard Fin - 9 in. - Light Blue Rainbow Rake Longboard Fin - 9 in. - Yellow Marble   Rainbow Rake Longboard Fin - 8 in. - Yellow
$49.99
$49.99
$47.99
Rainbow Rake Longboard Fin - 7 in. - Black
Rainbow TK Flex Longboard Fin - 7.5 in. - Blue
Rainbow Rake Longboard Fin - 7 in. - Black Rainbow TK Flex Longboard Fin - 7.5 in. - Blue    
$43.99
$47.99
 


X-Rated Surfboard Fin Set - Grenade
X-Rated Surfboard Fin Set - Dynamite
X-Rated Surfboard Fin Set - Bomb
X-Rated Surfboard Fin Set - Grenade X-Rated Surfboard Fin Set - Dynamite   X-Rated Surfboard Fin Set - Bomb
$64.99
$64.99
$64.99