Deflow Twin Fin Keels
Mid Twin Fin Set
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The perfect balance: Mid twin fin fins
Get ready to connect with Deflow's latest shape: the Mid model. Thanks to their Single Tab base (compatible with Futures fin boxes), these fins offer an ultra-solid connection with your board, maximizing drive and eliminating any unnecessary vibration during turns. It's the perfect balance between the top speed of a Keel and the control of a performance set, guaranteeing direct energy transfer in every maneuver.
Natural transition and total control
If you're used to using Keel fins, switching to the Mid will feel completely intuitive, but you'll immediately notice greater ease in performing carves and tighter turns. On the other hand, if you usually use Duette but are looking for extra stability and control in higher quality waves, this set of twin fin fins will provide the security you need without losing the characteristic agility of a twinny.
- INCLUDES 2 GIFTS
- 1. Todosurf App Premium Plan
- 2. Digital guide with improvement tips
Fast shipping throughout Europe
FREE Returns
Personalized Advice

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Detalles técnicos de la tabla
Who is it intended for?
Surfers looking for versatility: An "All-Round" set that works in a wide variety of conditions.
"Drive" lovers: Ideal for those who want to feel that the board doesn't slip and holds its line in powerful turns.
Technical riders: The Honeycomb construction lightens the fin's weight while maintaining a reactive flex (3/5).
What will I get with this table?
Immediate speed: Thanks to its 139 mm base that generates instant acceleration from take-off.
Balanced flex: With a 3/5 flex, these fins offer a reliable response: neither too stiff nor too soft.
Fluid maneuverability: The rake design (33.74) allows for much more natural rail-to-rail transitions than a classic fin.
Premium aesthetics: Finished in translucent violet that highlights the internal honeycomb structure.
Technical sheet
Construction: Honeycomb (HC).
Fin System: Single Tab (Futures Compatible).
Flex: 3/5.
Base: 139.97 mm (5.51").
Height: 132 mm (5.19").
Foil: Flat.
Rake: 33.74.
Area: 20.49.
Measures
Flex: 3/5.
Base: 139.97 mm.
Height: 132 mm (5.19").
Foil: Flat.
Rake: 33.74.
Area: 20.49.
What does the table include?
Set of 2 fins (Twin Fin) Mid Violet model.
Shipping and Returns
Shipping:
- Spain and Portugal: FREE shipping on orders over €70 in 3-5 days
- Rest of Europe: Board shipping €30 in 3-5 days
Returns:
- We are 100% confident in our products: Free returns up to 30 days after your purchase.
FAQ
Which board is right for me?
Read the "Who is this for" section and if you have any questions, write to us on WhatsApp and we will give you personalized advice.
What is the difference between the basic fin system and FCS?
- The VPS fin system offers stability, while also providing safety against potential impacts for beginners.
- The FCS system: This system will allow you to have more control and improve your turns more quickly. It's also the most common system on most surfboards, making these fins more versatile.
Can I wax my board?
Yes, you can! But on our whiteboards, we recommend using the set of non-slip pads that we include with each board.
If you feel like you need a little more grip, we recommend applying wax to the pads.
Do the boards include a leash?
The leash is sold separately, you can see it here .
How long do shipments take?
For any of our products, the estimated shipping time is 3-5 business days.
How much is the shipping cost?
We offer free shipping to all locations in Spain and Portugal, including the Canary Islands! If you'd like us to ship any of our products to another location, please visit our shipping and returns policy section.
Do you ship to the Canary Islands?
Of course! Plus, you won't have to pay shipping or customs fees, and you'll receive it in less than a week.
What is the volume of the table?
You can see it in the top section: "Measurements"
Our Collaborators
Our Mid Twin Fin Set model in action
Let customers speak for us
from 407 reviewsMe pedi un tablon de 7 pies para empezar en el surf y no pude tener mejor decisión que comprarla aqui es grande y amplia para practicar el equilibrio y muy buena para orillear si estas empezando como yo muy contento con la calidad y la atencion de los chicos
Perfecto para su uso y rápida entrega
Excelente tabla trato magnífico y envío rápido y perfecto
Arrived on time, communicating with the store was easy via WhatsApp!
Surfed twice and love the board so far!
Sencillo, ligero y cumple su función. Lo uso siempre que dejo la tabla en el coche o en la playa mientras como algo.
La 6.4 me ha permitido mejorar mucho mi maniobrabilidad. Es más ágil que mi tabla anterior y se nota la mejora en las olas con algo más de fuerza.
La compré específicamente para entrenar bottom turns y cutbacks antes de pasarme a fibra. Tiene la longitud justa para que el cuerpo empiece a entender los movimientos de tabla corta pero con el margen de error que da el foam. La uso dos veces por semana y noto cómo mejora mi técnica sesión a sesión.
La llevo usando año y medio y es la tabla que más partido le he sacado. Funciona bien en ola pequeña de verano y también aguanta bien cuando hay más tamaño. El foam ha resistido perfectamente varios golpes contra piedras y el fondo. Para nivel intermedio que busca una tabla polivalente es perfecta.
Lo monté en mi shortboard y el resultado es muy bueno. Las tres piezas permiten colocarlo exactamente donde necesitas y el kick trasero tiene la altura justa. La tracción es excelente incluso con los pies mojados. Mucho mejor que el pad genérico que traía la tabla de fábrica.
La uso para guardar las quillas, el leash, la parafina y el tapón todo junto. Es más resistente de lo que parece en las fotos y el tamaño es perfecto para meterla en la mochila junto al traje. Le doy 5 estrellas porque lleva meses de uso intensivo y sigue como nueva.
Soy monitor de surf y la recomiendo a todos mis alumnos. En cuatro semanas de uso regular se nota una mejora clara en la estabilidad sobre la tabla, especialmente en los primeros segundos tras el pop up. La construcción es sólida y aguanta bien el uso intensivo. Una herramienta de entrenamiento muy seria.
Más allá del diseño, que es muy chulo, la tabla va genial. Para 6.4 tiene un volumen bien distribuido que te permite relajar el paddle sin sacrificar agilidad. Llevo dos meses con ella trabajando recortes y el tail responde muy bien a la presión del pie trasero.
Comprei esta prancha para a minha namorada que está a aprender e para mim que já surfo há três anos. Os dois a usamos com configurações de quilhas diferentes e funciona muito bem para os dois perfis. O volume é generoso mas a forma é suficientemente moderna para ser divertida. Muito boa relação qualidade-preço.
Bought this for my teenage son who just started surfing lessons. The instructor recommended something with plenty of volume and this fits perfectly. He managed to stand up in his second session in the water. The cream color looks great and the soft deck is reassuring when he takes falls. Very happy with it.
Tenía la versión sin FCS y al pasarme a esta la diferencia es notable. Poder ajustar las quillas según las condiciones del día es una ventaja enorme. En olas con más fuerza monto las quillas más rígidas y en días flojos las más sueltas. Para un surfista que quiere exprimir cada sesión es la opción correcta.
Surfers who have already taken the step with Fly
Accelerate your progress and enjoy your surf sessions to the fullest.
Our Flex-Fiber construction
The most resistant construction on the market
Construction of Maximum Resistance Soft Surfboards:
Our Flysurf School surfboard range is built to be the toughest on the market: learning surfboards with maximum buoyancy and durability.
Boards that withstand the toughest handling, designed to endure all wave conditions. Improve your surfing with the peace of mind of having the most durable surfboard.