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The FCS II Essential plug is designed to offer strength, lightness and reliability

Made from materials resistant to corrosion and mechanical stress, it guarantees excellent support of the fins, even in the most challenging conditions.
Compatible with FCS II fins, it allows for quick assembly without main fixing screws, for simple and efficient launching.

The right/left side is determined by looking at the board from the hull side, viewed from the rear.

The FCS II Essential plug is designed to offer strength, lightness and reliability

Made from materials resistant to corrosion and mechanical stress, it guarantees excellent support of the fins, even in the most challenging conditions.
Compatible with FCS II fins, it allows for quick assembly without main fixing screws, for simple and efficient launching.

The right/left side is determined by looking at the board from the hull side, viewed from the rear.

Silmar 249BB polyester resin is an essential reference in the manufacture of surfboards.
Used by many professional shapers, it offers excellent transparency, optimal ease of application and perfect compatibility with PU foams.

Specifically formulated for lamination and hot coat , Silmar 249BB guarantees a smooth, resistant and durable finish, while maintaining excellent stability over time.

⚠️ Usage tips

To be catalyzed at a level of 2% with a MEKP catalyst .
Mix well before application. Use in a ventilated area and wear appropriate protective equipment.

Plug FCS II vendu à l'unité.
Choississez votre coloris et inclinaison ci dessous.

Le coté droite/gauche se détermine en regardant la planche coté carène, vu de l'arrière.

Plug FCS II vendu à l'unité.
Choississez votre coloris et inclinaison ci dessous.

Le coté droite/gauche se détermine en regardant la planche coté carène, vu de l'arrière.

Achieve precise and consistent machining of FCS II fin box housings with this routing template designed for use with a router or trim router equipped with a copy cutter.

This template allows you to faithfully reproduce the shape and dimensions of the locations intended for the FCS II Original boxes, for a clean and neat integration into your surfboard.

Silmar 249BB polyester resin is an essential reference in the manufacture of surfboards.
Used by many professional shapers, it offers excellent transparency, optimal ease of application and perfect compatibility with PU foams.

Specifically formulated for lamination and hot coat , Silmar 249BB guarantees a smooth, resistant and durable finish, while maintaining excellent stability over time.

⚠️ Usage tips

To be catalyzed at a level of 2% with a MEKP catalyst .
Mix well before application. Use in a ventilated area and wear appropriate protective equipment.

The Under Glass FCS II copy milling cutter is designed to accurately create the housings for FCS II fin boxes when manufacturing or repairing surfboards.

When used with a compatible router or trimmer, it allows you to work by copying onto a suitable template to obtain precise and regular machining, facilitating the integration of the boxes into the structure of the board.
Its 1/4" (6.35 mm) shaft allows it to be mounted on machines equipped with a clamping collet corresponding to this diameter.

FCS II Dummy Fins are positioning tools specifically designed to facilitate the installation of FCS II fin boxes when manufacturing or repairing a surfboard.

Inserted into the housings before final mounting, these mounting brackets help maintain the housings in the correct orientation and ensure the intended tilt angle during installation. This contributes to precise and consistent alignment of the housings during bonding and lamination.

The FCS / FCS II compatibility kit allows the use of fins equipped with the Dual Tab system (classic FCS) in FCS II generation bodies.

This practical solution offers the possibility of keeping and reusing your classic FCS fins on a board equipped with FCS II plugs, without having to replace your set of fins.

Silmar 249BB polyester resin is an essential reference in the manufacture of surfboards.
Used by many professional shapers, it offers excellent transparency, optimal ease of application and perfect compatibility with PU foams.

Specifically formulated for lamination and hot coat , Silmar 249BB guarantees a smooth, resistant and durable finish, while maintaining excellent stability over time.

⚠️ Usage tips

To be catalyzed at a level of 2% with a MEKP catalyst .
Mix well before application. Use in a ventilated area and wear appropriate protective equipment.

Silmar 249BB polyester resin is an essential reference in the manufacture of surfboards.
Used by many professional shapers, it offers excellent transparency, optimal ease of application and perfect compatibility with PU foams.

Specifically formulated for lamination and hot coat , Silmar 249BB guarantees a smooth, resistant and durable finish, while maintaining excellent stability over time.

⚠️ Usage tips

To be catalyzed at a level of 2% with a MEKP catalyst .
Mix well before application. Use in a ventilated area and wear appropriate protective equipment.

White anti-static wiping pads, prevent eyes from getting dirty on epoxy and polyester hot coats.

Sold in full boxes of 10. Dimensions: 82 x 45 cm.

Designed with versatility in mind, its solid base provides stability while the overall template allows for a loose, dynamic feel that encourages fluid movement on the wave. The shape is perfect for surfers looking to bring more verticality into their turns, enabling smooth, powerful bottom turns and sharp, responsive cutbacks.

This fin is adaptable to a wide variety of board shapes, from 6-foot shortboards to mid-lengths in the 7-foot range, making it a great choice for riders seeking a fin that can handle both quick, aggressive maneuvers as well as smooth, drawn-out lines. Whether you're looking to tighten up your turns or loosen up your ride, this fin offers the perfect balance of stability and freedom for all types of waves and conditions.

“I try to create things that make people happy,” says Juan Díaz-Faes. With an unpretentious approach to art-making and a fun-loving visual language, this emerging Spanish artist conjures loveable characters from geometries, lines and bustling patterns. Since 2017, cities such as Miami, Austin, Guangzhou, Uruguay, Madrid or Santander, are home to large-scale wall murals by Juan Díaz-Faes. Díaz-Faes has held a solo show at Point Éphémére Centre in Paris, and Conde Duque in Madrid.

The collaboration between Juan Diaz Faes and Deflow brings you a unique design on one of our best longboard fins, the Cream 9,75".

From 1 to 10 ft, from an era where a take off was straight and followed by a bottom turn, then forward trim. In one fin we trust.

"Mundo y formas..

I wanted these fins to be a personal version of three iconic models I grew up with.

Like a folk song or jazz standard that eventually is being re written, or modified to become your own version of a song, I began to change the curves of these classic fins through the years, to evolve with my surfing and the type of waves I surf most of the time."