Deflow
Rocket Mustard
Rocket Mustard
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The Deflow Rocket fins are designed for tight turns and fast directional changes. Compared to the rest of the models, it's upright template facilitates the speed, agility, and quick turns.
The Rocket features a forward-leaning rake compared to other fins in the FCS lineup, giving it a snappier, more responsive feel. This design is perfect for surfers who want to execute tight, quick turns and carve aggressively on steep, powerful waves. The increased pivot allows for rapid direction changes, making it ideal for snappy maneuvers and dynamic surfing in more vertical faces.
The fin has a medium flex which allows for a good balance of drive and responsiveness. This flexibility helps you generate speed down the line while also providing the quick release you need for rapid turns and maneuvers.
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Features
Features
Construction: Honeycomb
Feel: Speed
Flex: 4/5
Measurements
Measurements
FRONT FIN |
CENTER FIN |
|
BASE (mm) |
M: 110 L: 113 |
M: 108 L: 111 |
HEIGHT (mm) |
M: 115 L: 118 |
M: 112 L: 115 |
FOIL |
FLAT | 50-50 |
RAKE |
M: 32 L: 32 |
M: 31 L: 31 |
AREA |
M: 16.00 L: 15.23 |
M: 14.99 L: 14.22 |




The perfect fin
Surfers who crave a highly responsive, snappy feel.
Ideal for those who love to execute tight turns and aggressive carves on steeper, more powerful waves, it delivers the speed and maneuverability needed for progressive surfing. Whether you're attacking the pocket or pushing through quick directional changes, the Rocket will help you unleash your best performance.
This fin belongs to our PREMIUM range. The Premium Range from Deflow is designed to provide a perfect balance between high-quality materials, cutting-edge design, and functionality. It's a middle-ground option for surfers who want more advanced features than the core range, but without stepping into the specialized offerings of the Pro-Tech line.

COLOR COLLECTION
MUSTARD
Mustard is a warm, earthy color that sits between yellow and brown in the color spectrum. It’s named after the mustard seed, which has a distinct yellow-brown hue, and the color is often associated with the popular condiment made from ground mustard seeds.
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