Speed. Pivot. Instant Release.
The performance twin built for surfers who want tight pocket control without losing twin acceleration.
Designed for Australian conditions.
If you love the speed of a twin fin but want sharper turns and more vertical attack, the Eveley 5.7" Upright Twin is your template.
Unlike drawn-out keel twins, this upright design pivots faster, fits tighter in the pocket and releases cleanly off the lip — while still delivering the raw twin drive that makes fish and modern twins addictive.
Built from layered Natural Pro Glass, these fins offer direct power transfer and long-term durability.
Compatible with FCS (dual tab) systems.
Features
Height: 5.7"
Template: Upright performance twin
Construction: Natural layered Pro Glass
Flex: Medium–stiff drive flex
Foil: Flat inside / performance outside foil
System: FCS compatible dual tab
Set: 2 fins
Performance
✔ Faster rail-to-rail transitions than keel twins
✔ Instant acceleration down the line
✔ Tighter arcs in the pocket
✔ Clean release off the top
✔ More responsive under the back foot
✔ Twin speed without excessive drift
This is a modern performance twin — not a retro trim fin.
Ideal For
Not sure if upright twins suit your board? See sizing and setup guides below.
Choose Eveley
Performance-driven templates refined for real waves
No gimmicks — pure function
Built for Australian surf conditions
Direct-to-surfer value
Clean, timeless design
You’re not paying for marketing hype.
You’re paying for performance.
Specification
Height: 5.7"
Base: Performance upright outline
Rake: Moderate (faster pivot response)
Area Distribution: Drive balanced toward base
Construction: Layered Natural Pro Glass
Flex Pattern: Medium–stiff
Compatibility: FCS dual tab
Quantity: Set of two
Guides
Learn how to dial in your setup:
• Twin Fin vs Thruster — Speed vs Control
• Choose the Right Surfboard Fin Setup
• Surfboard Fin Size Guide
• Quad vs Thruster — Which Setup Is Faster?
• FCS vs Futures — Full Compatibility Guide
These guides help you choose correctly — and get the most from your fins.
Frequently Asked Questions
Are these looser than a thruster?
Yes. All twins feel looser than thrusters. However, this upright template offers more control than traditional keel twins.
How do they compare to keel twins?
Keels draw longer arcs and hold more trim. Upright twins pivot faster and suit vertical surfing.
Are they good for beginners?
Better suited to intermediate and advanced surfers who can control speed and release.
Can I use these in a 2+1 setup?
No. These are designed specifically for twin fin boards.
Will they handle overhead surf?
Yes — up to solid overhead. For larger, critical surf, a thruster or quad may offer more hold.
Speed. Pivot. Instant Release.
The performance twin built for surfers who want tight pocket control without losing twin acceleration.
Designed for Australian conditions.
If you love the speed of a twin fin but want sharper turns and more vertical attack, the Eveley 5.7" Upright Twin is your template.
Unlike drawn-out keel twins, this upright design pivots faster, fits tighter in the pocket and releases cleanly off the lip — while still delivering the raw twin drive that makes fish and modern twins addictive.
Built from layered Natural Pro Glass, these fins offer direct power transfer and long-term durability.
Compatible with FCS (dual tab) systems.
Features
Height: 5.7"
Template: Upright performance twin
Construction: Natural layered Pro Glass
Flex: Medium–stiff drive flex
Foil: Flat inside / performance outside foil
System: FCS compatible dual tab
Set: 2 fins
Performance
✔ Faster rail-to-rail transitions than keel twins
✔ Instant acceleration down the line
✔ Tighter arcs in the pocket
✔ Clean release off the top
✔ More responsive under the back foot
✔ Twin speed without excessive drift
This is a modern performance twin — not a retro trim fin.
Ideal For
Not sure if upright twins suit your board? See sizing and setup guides below.
Choose Eveley
Performance-driven templates refined for real waves
No gimmicks — pure function
Built for Australian surf conditions
Direct-to-surfer value
Clean, timeless design
You’re not paying for marketing hype.
You’re paying for performance.
Specification
Height: 5.7"
Base: Performance upright outline
Rake: Moderate (faster pivot response)
Area Distribution: Drive balanced toward base
Construction: Layered Natural Pro Glass
Flex Pattern: Medium–stiff
Compatibility: FCS dual tab
Quantity: Set of two
Guides
Learn how to dial in your setup:
• Twin Fin vs Thruster — Speed vs Control
• Choose the Right Surfboard Fin Setup
• Surfboard Fin Size Guide
• Quad vs Thruster — Which Setup Is Faster?
• FCS vs Futures — Full Compatibility Guide
These guides help you choose correctly — and get the most from your fins.
Frequently Asked Questions
Are these looser than a thruster?
Yes. All twins feel looser than thrusters. However, this upright template offers more control than traditional keel twins.
How do they compare to keel twins?
Keels draw longer arcs and hold more trim. Upright twins pivot faster and suit vertical surfing.
Are they good for beginners?
Better suited to intermediate and advanced surfers who can control speed and release.
Can I use these in a 2+1 setup?
No. These are designed specifically for twin fin boards.
Will they handle overhead surf?
Yes — up to solid overhead. For larger, critical surf, a thruster or quad may offer more hold.
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