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Why are surf fins so expensive?

Author

Emily Ross

Published Jan 12, 2026

Fins HAVE gotten ridiculously expensive in the last few years, and there's a very simple reason. People are willing to pay that much. Fins are rocking the keystone markup, and serve as an awesome up sell item. Ever work in a surf shop?

Do fins really make a difference surfing?

The size of the fin is going to impact your performance. A larger fin generally will have more hold and also provide plenty of control in bigger surf. A smaller fin, on the other hand, is going to be more forgiving and loose, but you're going to sacrifice a lot of drive and control in bigger surf.

Are fins necessary for surfing?

For most surfers, fins are pretty crucial to their ability to perform, which is why many more experienced surfers opt for removable fins for different surf conditions and different goals. Some more experienced or professional surfers looking for a challenge, have surfed without fins.

What makes a good surf fin?

Any angling that is greater than 90 degrees will give you better response. Surfers will cant their fins to help feel more control of the board and increase responsiveness. Canted fins are especially helpful through turns. Fins with no cant will give you speed, but offer less playfulness.

How many fins should a beginner surfer have?

From beginner to expert, the tri fins will always be the answer. The extra +1 fin on the back provides more stability and maneuverability. And because it has 3 fin boxes, you can go with a single fin or twin fin style.

24 related questions found

Can you buy single surfboard fins?

The most common surfboard fin setups are Single, Twin, Thruster, and Quad. Many boards are now equipped with 5 Fin boxes so you can mix and match more easily. There are also many boards offered with a longboard single fin box and regular side fin boxes called 2+1.

Why do waves curl near the shore?

As more and more of the wave front encounters shallower water and slows down, the wave font refracts and the waves tend to align themselves nearly parallel to the shoreline (they are refracted towards the region of slower speed).

How many fins should a surfboard have?

Nowadays, 3 fins is the most common configuration and can be found on a variety of surfboard shapes and sizes. The two outer fins are closer to the middle of the board, angled towards the board center (“toed-in”) and can be flat on the inside in order to increase water tracking and speed.

What size are John John fins?

Previously, the John's only came in the medium, which John uses across the board, whether it's three foot Snapper or 10-foot Pipe. But now there's smalls and mediums for the feather and lead footed among you.

What size surfboard fins should I get?

It is best to size your single / longboard fin relative to your board size. A generally accepted rule of thumb is to use the same size fin (in inches) as the length of your board (In feet) so for a 9ft board you would use a 9ft single fin.

What happens if u surf without fins?

When surfing without a fin you've got to shift your awareness to things you're able to get a little sloppy with or put on autopilot when you've got fins to help hold and control your board in a wave. Finless surfing requires picking good lines on clean waves.

Can you ride surf board without the fins?

The answer to this is yes. You can surf without fins, and as we mentioned above, some people do it. In terms of safety, it depends on whether you can control the board or not.

Do surfboards have fins?

A surfboard fin or skeg is a hydrofoil mounted at the tail of a surfboard or similar board to improve directional stability and control through foot-steering.

Do fins help catch waves?

Our Fins Look Like Modern Airplane Wings and Boat Keels

Surfing (and SUP) is all about speed and control, catching lots of waves, and having long surf or paddling sessions before tiring out.

What is a foil in surfing?

Foil surfing (or surf foiling) is the sport of riding a surfboard which has a hydrofoil attached to the board instead of a fin. This allows the surfboard to fly above the water. The surfer is essentially surfing the foil but riding the board. Foil surfing offers a whole new edge and excitement to surfing.

What size fins does Mick Fanning use?

He will typically uses the MF Medium with the Performer Medium Quad fin. “With my thrusters I'll use a MF large up to a 6'2” and once I jump on a 6'3” bigger I'll use MF medium fins,” says Mick.

What size fins does Jordy Smith use?

The Jordy Signature (M), designed by championship tour surfer Jordy Smith, is a medium sized fin in the Rake template category.

What fins does John John Florence use?

The John John Techflex (M) fin is a medium sized thruster in the Neutral template category. This is the template that John John Florence rode exclusively to back-to-back World Championships, and as such has become one of the best-selling fins of all time.

What fins does Jjf use?

Futures Alpha fins are the first choice for JJF by Pyzel boards. Alpha fins are the most eco friendly fins on the market and are made of Netplus™ material which is derived from recycled fishing nets. Future Techflex and Legacy fins are also available for higher performance options.

How many fins do pro surfers use?

Tri-fin/Thruster: The Professional. For the most part, the World Championship Tour is the home of the thruster. Fast, responsive, and ripe with a variety of choices, the thruster is the first pick for most when it comes to performance. Three fins allow a surfer to pump water out the tail to create drive.

Who is the greatest surfer of all time?

Robert Kelly Slater (born February 11, 1972) is an American professional surfer, best known for being crowned World Surf League champion a record 11 times. Slater is widely regarded as the greatest professional surfer of all time.

Are twin fins good for intermediate surfers?

Combined with some XL Mark Richards fins, this board became the best board I have ever ridden. I'm now a firm believer that a twin fin is a must for every surfer. And to me, there is nothing better for an intermediate level surfer. Most of us are not surfing steep, barreling waves every day.

Can the ocean be still?

The ocean is never still. Whether observing from the beach or a boat, we expect to see waves on the horizon. Waves are created by energy passing through water, causing it to move in a circular motion.

At what height do waves break?

Waves begin to break when the ratio of wave height/wavelength exceeds 1/7. For example: when a 14-foot wavelength reaches a height of two feet, the wave breaks. Visually, it means that the overall profile of the wave becomes too "thin" before breaking in our line-ups.

Why is sea water back?

A significant part of this is through the hydrological cycle, where water evaporates from the ocean, resides in the atmosphere, then returns to the ocean either directly as rainfall or via reservoirs (snow, ice, lakes, rivers, groundwater etc). There are both annual variations as well as longer-term variations.