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NRS SUP Board Fin: Reliable tracking and secure fit

NRS SUP Board All-Water Fin
4.7
[Versatile Performance]  Shaped for reliable performance across a wide range of paddling conditions.
[Tethered Locking Tab]  Holds the fin securely in the plate for a stable, confident fit.
[Rugged Construction]  Nylon-reinforced plastic resists impacts and endures heavy use.
[Wide Compatibility]  Fits any NRS or STAR iSUP, including older NRS models.
[Prevents Fin Loss]  Tethered design keeps the fin attached during transport and paddling.
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A SUP accessory that improves tracking and durability across a range of paddling conditions, the NRS SUP Board Fin suits recreational and touring paddlers. Confident handling in choppy water or long flat crossings reduces stress on every outing. Will this fin be the right upgrade for an inflatable board setup?

⚡ At a Glance
  • Tracking & Stability: Shaped for predictable tracking across a range of paddling conditions
  • Best for: Recreational and touring SUP paddlers seeking steadier straight-line control
  • Not ideal for: Racers or specialists wanting ultra-low-drag, high-performance race fins

Shaped and designed for versatile performance while a tethered locking tab secures the fin in the plate. Rugged nylon-reinforced plastic construction suits repeated beach launches and general all-water use.


Predictable tracking and control – thanks to shaped design

Shaped and designed for versatile performance to manage water flow and reduce sideways yaw, helping the board hold a straight line in varied conditions.

Easier to maintain course on flat crossings and in chop, reducing the need for constant paddle correction and keeping energy for longer distances.

Secure retention – with tethered locking tab

Tethered locking tab locks into compatible fin plates and remains attached to the fin to limit accidental loss during paddling or launch.

Lower risk of losing the fin when hitting surf, rocks, or during beaching, so sessions stay focused on paddling rather than equipment recovery.

Robust durability – with nylon-reinforced plastic

Nylon reinforcement increases impact resistance and reduces the chance of cracking or deformation from knocks and abrasion.

Suitable for frequent use and informal launch sites where bumps and scrapes are common, extending the useful life of the fin.

✨ The 4 Key Reasons for NRS SUP Board Fin
  1. Tethered locking tab – Prevents fin loss in rough water and choppy conditions
  2. Nylon-reinforced construction – Withstands impacts and scrapes for long-lasting use
  3. Compatible fit – Works with NRS or STAR iSUP plates, including older models
  4. Quick installation – Snap-in fit into plate for fast board assembly and removal
📋 Technical Details at a Glance
  • Category: SUP fin
  • Brand: NRS
  • Product ID: B07R76FBR5
  • Compatibility: Any NRS or STAR iSUP, including older NRS models
  • Material: Nylon-reinforced plastic
❓ Frequently Asked Questions

Q: Will the fin fit my inflatable board?

A: Compatible with any NRS or STAR iSUP, including older NRS models, so fit is expected where a matching fin plate is present.

Q: How secure is the fin while paddling?

A: Tethered locking tab holds the fin in the plate to reduce the chance of accidental detachment during use.

Q: Is the fin durable enough for beach launches?

A: Rugged nylon-reinforced plastic construction increases impact resistance and helps withstand knocks and abrasion.

🏆 Our Verdict

The fin suits recreational and touring paddlers who want more reliable tracking and a secure connection for inflatable boards. Tethered locking tab and nylon-reinforced plastic combine to reduce loss and improve durability during regular use. Simple, serviceable design makes the fin a practical long-term upgrade for everyday SUP outings.