surfboards Fins

We have a wide range of surf fins in stock with various configurations. Fins have a significant impact on the performance of your board, so if you have an intermediate-advanced level, be sure to choose them carefully. Consult our guide to understand how fins influence the performance of your surfboard, and then use our filter to select the fins that meet your needs based on your weight, the number of fins, or the required materials.

Frequently Asked Questions about Surf Fins

A fin is a protruding and elongated piece made of fiberglass or plastic that is essential for controlling our board. Surfboards and boats require fins to achieve stability, control, and direction. At Mundo Surf, you will find them at a good price with all kinds of accessories to enjoy surfing.
The Tri-fin or "thruster" fin configuration is the most common and versatile on a surfboard. It is the configuration that 90% of riders use, as it provides the drive and speed of a twin fin, but with the added grip of the center fin, necessary for hollow and larger waves.
This system of two fins is commonly used for retro-fish, mini-simons, or some other board models. It is also used by riders who like to have a lot of drive in their surfboard. This system generates a lot of speed and drive. With a wide base on each fin, it allows for long, smooth old-school turns.
A set of 4 surf fins, 2 in the front and 2 in the back, is the format that generates the most speed and grip for your surfboard. Since speed is essential in surfing, this is an option that more and more surfers are using. Professionals usually use them in hollow and fast waves, while intermediate-level surfers can even use them in small waves for that extra speed they provide.
M-Fins surfboards tri-fin
In Stock
Tri-Fins

M-Fins surfboards tri-fin

M-Fins
(6 reviews)
€14.95
S M L
Tornillo de surf FCS metrica US
In Stock
surfboards Fins

FCS screw

FCS
P99-A5-Caja2
(29 reviews)
€0.50
Screw surf FUTURES
In Stock
SURF

Screw surf FUTURES

Futures Fins
P99-A7-caja3
(9 reviews)
€0.50
Eurofin Keel fins twin Single Tab
In Stock
Twin-fins

M-Fins Keel fins twin Single Tab

M-Fins
P99-D4-caja1
(1 review)
€29.95
Tornillo y pletina para quilla longboard US box Tornillo y pletina para quilla longboard US box 2
In Stock
Fins Accessories

Longboard fins screw

M-Fins
P99-B6-caja2
(3 reviews)
€1.95
Fins Mundo-Surf Glass Flex Futures
In Stock
Tri-Fins

Fins M-Fins Glass Flex Futures

M-Fins
(7 reviews)
€17.95
M
Longboard fin Screw
In Stock
Fins Accessories

Longboard fin Screw

M-Fins
P99-C7-caja5
(4 reviews)
€4.00
Fins Madness for Soft Board
In Stock
Tri-Fins

Fins Ryder for Soft Board

Ryder
P31-C8-caja 1
(1 review)
€35.00
twin fins FCSII Power Twin PG twin fins FCSII Power Twin PG 2
Product available with different options
Twin-fins

twin fins FCSII Power Twin PG

FCS
(1 review)
€109.00
View
Fins Endorfins KS1 Click Tab
  • -15%
In Stock
Tri-Quad Fins

Fins Endorfins KS1 Tri-Quad Dual Tab Black

Endorfins
(1 review)
€152.96 €179.95
L
Shapers Wax comb and allen key Shapers Wax comb and allen key 2
In Stock
Surfboard wax

M-Fins Wax comb and allen key

M-Fins
P99-D5-Caja3-exp
(1 review)
€2.95
Product added to wishlist