---
product_id: 13659452
title: "saruSURFUS Box Center Stubby fin Hard 4.6\" for River SUP/Longboard/airSUP Black"
brand: "sarusurf"
price: "6782 kr"
currency: ISK
in_stock: true
reviews_count: 6
url: https://www.desertcart.is/products/13659452-sarusurfus-box-center-stubby-fin-hard-4-6-for-river
store_origin: IS
region: Iceland
---

# 7.3" base length Stainless steel screw 4.6" fin height saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black

**Brand:** sarusurf
**Price:** 6782 kr
**Availability:** ✅ In Stock

## Summary

> Ride the Waves with Confidence! 🌊

## Quick Answers

- **What is this?** saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black by sarusurf
- **How much does it cost?** 6782 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/13659452-sarusurfus-box-center-stubby-fin-hard-4-6-for-river)

## Best For

- sarusurf enthusiasts

## Why This Product

- Trusted sarusurf brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Constructed from hard plastic for long-lasting performance.
- • **Versatile Compatibility:** Fits US box surfboards and inflatable SUPs with AIR7 fin box.
- • **Effortless Adjustability:** Easily adjust fin position on the water without tools.
- • **User-Friendly Installation:** Includes fin screw for quick and hassle-free setup.
- • **Ideal for Various Conditions:** Perfect for shallow reefs, shore breaks, and white water SUP.

## Overview

The US Box Center Stubby Fin is a robust 4.6" fin designed for versatility across various surfboards and inflatable SUPs. With a durable hard plastic construction and a stainless steel fin screw, it allows for easy adjustments on the go, making it perfect for both casual paddlers and serious surfers tackling challenging conditions.

## Description

saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black

## Features

- Hard plastic 4.6" fin for any US box surfboard or inflatable SUP with AIR7 fin box (or foam surfboard with AIR7 fin box or US box compatible) , (base is 7.3 inches long, if your fin box is not long enough, this fin will NOT fit, PLEASE measure your fin box and or ASK us before you buy)
- STAINLESS STEEL FIN SCREW saruSURF brand US box center fin, fin screw included, no need to screw drivers, adjust your in position (forward, backward, take it off) anytime even out on the water! (base is 7.3 inches long, if your fin box is not long enough, this fin will NOT fit, PLEASE measure your fin box and or ASK us before you buy)
- for longboard / (stand up paddle) SUP / airSUP / river SUP (base is 7.3 inches long, if your fin box is not long enough, this fin will NOT fit, PLEASE measure your fin box and or ASK us before you buy)
- great for center subby when SUP surfing / longboard surfing! (base is 7.3 inches long, if your fin box is not long enough, this fin will NOT fit, PLEASE measure your fin box and or ASK us before you buy)
- great for surfer : shallow reef / dumping shore break / white water SUP (base is 7.3 inches long, if your fin box is not long enough, this fin will NOT fit, PLEASE measure your fin box and or ASK us before you buy)

## Images

![saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black - Image 1](https://m.media-amazon.com/images/I/51wLPmx6vbL.jpg)
![saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black - Image 2](https://m.media-amazon.com/images/I/71PyD-+CH4L.jpg)
![saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black - Image 3](https://m.media-amazon.com/images/I/71yTN-qKvLL.jpg)
![saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black - Image 4](https://m.media-amazon.com/images/I/61yqAWnosQL.jpg)
![saruSURFUS Box Center Stubby fin Hard 4.6" for River SUP/Longboard/airSUP Black - Image 5](https://m.media-amazon.com/images/I/61GcQWECDiL.jpg)

## Customer Reviews

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Quality fin but does nothing to track my iSUP .
  

*by A***E on Reviewed in the United States on November 7, 2022*

I was hoping to gain shallow water performance and have decent tracking while paddling. This offers very little for my SUP compared to nothing at all.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Works great, just the size we were looking for
  

*by A***R on Reviewed in the United States on November 23, 2017*

Works great, just the size we were looking for. Tracking is not much different from the deep water fun we have. The only down side was the screw it's came with required a Phillips, which I hated having to always worry if I remembered to pack the screw driver. We replaced it with a thumb screw and now it's worry free.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    I was looking for a fin that wouldn't snag weeds.  This does it.
  

*by P***S on Reviewed in the United States on August 11, 2017*

It's a bit smaller than I expected but it does the job.  My problem with a big fin was that paddling around my lake it would catch pieces of weed and other things floating around and I would end up dragging them around the lake.  They do just slide off this one.  It's working great.

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**Shop now:** [https://www.desertcart.is/products/13659452-sarusurfus-box-center-stubby-fin-hard-4-6-for-river](https://www.desertcart.is/products/13659452-sarusurfus-box-center-stubby-fin-hard-4-6-for-river)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-10*