JS Industries Futures Grom John Thruster
Best high performance fins for aspiring young competitive surfers.
A re-issue of a classic signature template, this thruster set is built specifically for lighter riders. The honeycomb construction provides a lightweight, responsive feel that helps young surfers progress with a balanced, all-around ride.
$110.00
Who it's for
- Younger surfers seeking a responsive and forgiving fin setup
- Groms looking to improve their performance surfing and rail transitions
- Competitive youth surfers prioritizing speed and board agility
Who should skip it
- Adult surfers or larger teenagers exceeding the recommended weight range
- Surfers frequently tackling overhead conditions who need more hold
- Growing athletes who may quickly outpace the fin's performance specifications
Performance breakdown
Responsiveness
Honeycomb construction delivers a snappy, lively feel under lighter feet.
Versatility
The neutral template handles a wide range of wave conditions effortlessly.
Weight Optimization
Featherlight materials prevent drag for smaller, developing surfers.
Flex Pattern
Balanced flex provides predictable feedback for learning critical turns.
Ease of Progression
Designed specifically to help groms build confidence and technical skills.
Loose Feel
Refined tips allow for quick, intuitive pivots on the wave face.
Key Specs
Template Category
Neutral
Construction
Honeycomb
Ride Number
5.4
Size
X-Small (75 – 115 lbs)
Fin System
Futures
Fin Type
Thruster
Know before you buy
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