---
product_id: 216153665
title: "Fly Fishing Backing Line Braided Trout Line"
brand: "sf"
price: "166 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/216153665-fly-fishing-backing-line-braided-trout-line
store_origin: DK
region: Denmark
---

# 20lb & 30lb breaking strength options 8-strand hollow braid for max durability UV resistant polyester for long-lasting use Fly Fishing Backing Line Braided Trout Line

**Brand:** sf
**Price:** 166 kr
**Availability:** ✅ In Stock

## Summary

> 🎣 Elevate your cast with backing line that’s as tough as your ambition!

## Quick Answers

- **What is this?** Fly Fishing Backing Line Braided Trout Line by sf
- **How much does it cost?** 166 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/216153665-fly-fishing-backing-line-braided-trout-line)

## Best For

- sf enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Slim Design:** Slim profile lets you spool plenty without overfilling, keeping your reel balanced and ready for action.
- • **Unmatched Durability:** 8-strand hollow braided polyester resists abrasion and fraying, ensuring your line stays strong when it counts.
- • **Smooth Casting Experience:** Low friction and excellent knotability protect your rod guides and enhance every cast.
- • **Tailored Strength Options:** Choose 20lb for freshwater finesse or 30lb for tackling salmon, saltwater, and pike with confidence.
- • **Trusted Quality & Support:** SF’s commitment to customer satisfaction means hassle-free service and a product that complements all fly lines perfectly.

## Overview

The SF Fly Fishing Backing Line is a premium 8-strand hollow braided polyester line available in 20lb and 30lb strengths. Designed for durability, UV resistance, and low friction, it offers anglers a slim, abrasion-resistant backing that enhances reel capacity and casting performance. Ideal for freshwater and saltwater fishing, this line is the perfect upgrade for serious fly fishers seeking reliability and smooth handling.

## Description

SF Fly Fishing Backing Line Braided Trout Line

## Features

- High-Quality Materials：Made of high-quality polyester means it is slim, rot proof, and UV resistant. So you can put plenty on your reel without overfilling it. This backing line is the perfect complement to all fly lines.
- Strong and Sturdy: 8 strands hollow braided backing line is extremely abrasion-resistant. Not easy to fray after cutting and attaching to other lines. Made from rot-proof Polyester Available in 20lb and 30lb breaking strains
- Soft and Low coefficient of friction：Has good curl degree and easy to knot, won't damage your favorite fly rod guides when using. 30lb is good for Salmon / Saltwater / Pike fishing or where the extra bulk is needed to help fill a large reel.
- Available in 20lb and 30lb.20 lb is good for trout, bass, and most freshwater fishing.30lb is good for salmon / saltwater / pike fishing or where the extra bulk is needed to help fill a large reel.
- SF are very concerned about customer satisfaction and desire to provide excellent customer service.If you're not satisfied with our products please don't hesitate to contact with us,let's make it right.Give a try without hassles! Braided backing is so much better than twisted. This backing line is the perfect complement to all fly lines.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Breaking strength | 20 Pounds |
| Color | Blue-100M |
| Size | 20LB 100m/108yds |
| Weight | 200 g |
| Material type | Polyester |
| Batteries included? | No |
| Brand | SF |
| Manufacturer | SF |
| Item model number | NARF5_04938 |
| Product Dimensions | 10 x 10 x 2 cm; 50 g |
| ASIN | B08743P6CS |

## Product Details

- **Material:** Polyester
- **Colour:** Blue-100M
- **Fishing line type:** Braided
- **Brand:** SF
- **Line weight:** 20 pounds

## Images

![Fly Fishing Backing Line Braided Trout Line - Image 1](https://m.media-amazon.com/images/I/71QuWdFHsTL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: I have 5wt line. Which backing should i get? (20lb or 30lb)?**
A: it depends on your fly reel.  all fly reels are not equal.  I have a 7/8 wght fly reel and end up only using maybe not even half of the 30lbs backing that I got.  if you are not catching 30lb plus fish, go with 20lb backing.  but if your reel is holds a lot of line than go with 30lb.  hope this helps☺have a great day.  this line is soft/strong & it benefits the fly line well.

**Q: what are the diameters (in mm) for each one?**
A: The line it’s self has all the info I received. Sorry I do not have a caliber gauge to measure mm.

**Q: Is it floating line**
A: Since this is only backing, no it isn't a floating line.  It's not coated and will sink unlike the main fly line, assuming that it is a floater.

**Q: Can I use on my fishing rod for blue gills?**
A: This product is FLY LINE BACKING... This product is intended to be used as backing line on a fly reel, NOT as a main line. If you're using your set up to fish for blue gills (or anything else really), yeah, this will work on your fly reel, followed by fly line, then a leader, and finally some tippet to the fly itself.

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**Shop now:** [https://www.desertcart.dk/products/216153665-fly-fishing-backing-line-braided-trout-line](https://www.desertcart.dk/products/216153665-fly-fishing-backing-line-braided-trout-line)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*