--- product_id: 218527501 title: "SF Fly Line Backing for Fly Fishing Braided 20/30LB Polyester Trout Salmon" brand: "sf" price: "$17.13" currency: USD in_stock: true category: "Sf" url: https://www.desertcart.us/products/218527501-sf-fly-line-backing-for-fly-fishing-braided-20-30lb store_origin: US region: United States of America --- # 20/30LB breaking strength 8-strand hollow braid UV resistant polyester SF Fly Line Backing for Fly Fishing Braided 20/30LB Polyester Trout Salmon **Brand:** sf **Price:** $17.13 **Availability:** ✅ In Stock ## Summary > 🎣 Cast with confidence, reel with style—backing that’s as serious as your next catch! ## Quick Answers - **What is this?** SF Fly Line Backing for Fly Fishing Braided 20/30LB Polyester Trout Salmon by sf - **How much does it cost?** $17.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/218527501-sf-fly-line-backing-for-fly-fishing-braided-20-30lb) ## 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 - • **Generous Spool Length:** 100 meters of sleek, slim backing lets you fill your reel without overstuffing—maximize your setup. - • **Low Friction, Soft Feel:** Smooth casting and knotting that protects your rod guides and enhances every cast. - • **UV & Rot Proof Polyester:** Stay reel-ready season after season with materials that defy sun damage and decay. - • **Optimized Line Weight Options:** Choose 20LB for freshwater finesse or 30LB for saltwater power—tailored to your fishing style. - • **Premium 8-Strand Hollow Braid:** Engineered for unmatched abrasion resistance and durability—no frays, no fuss. ## Overview SF Fly Line Backing is a high-quality, 8-strand hollow braided polyester line designed for fly fishing enthusiasts. Available in 20LB and 30LB strengths, it offers superior abrasion resistance, UV protection, and rot-proof durability. Its low friction and soft texture ensure smooth casting and protect rod guides, making it ideal for trout, salmon, and saltwater fishing. With 100 meters per spool, it perfectly complements all fly lines, delivering reliable performance for both freshwater and saltwater anglers. ## Description desertcart.com: SF Braided Fly Fishing Trout Line Backing Line 20LB 100m/108yds Orange | 8-strand hollow braid, rot-proof & UV resistant, abrasion-resistant, low friction, 50m/100m spool, fits all fly lines : Sports & Outdoors ## 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 strand hollow braided backing line is extremely abrasion-resistant. Not easy to fray after cutting and attaching to other lines. - Soft and Low coefficient of friction：Has good curl degree and easy to knot, won't damage your favorite fly rod guides when using. - 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! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B082XW9PB2 | | Best Sellers Rank | #13,277 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Fly Line | | Brand Name | SF | | Breaking Strength | 20 pounds | | Color | Orange-100m-New | | Customer Reviews | 4.7 4.7 out of 5 stars (2,016) | | Fishing Line Type | Fly | | Item Highlight | 8-strand hollow braid, rot-proof & UV resistant, abrasion-resistant, low friction, 50m/100m spool, fits all fly lines | | Item Length | 108 yard | | Line Weight | 20 pound | | Manufacturer | SF | | Manufacturer Part Number | FL0405B-NEW | | Material Type | Polyester | | Number of Items | 1 | | Size | 20LB 100m/108yds | | Strand Type | Multi | | Unit Count | 324 Feet | ## Product Details - **Brand:** SF - **Color:** Orange-100m-New - **Fishing Line Type:** Fly - **Line Weight:** 20 pound - **Material:** Polyester ## Images ![SF Fly Line Backing for Fly Fishing Braided 20/30LB Polyester Trout Salmon - Image 1](https://m.media-amazon.com/images/I/71PV6X-sK6L.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/218527501-sf-fly-line-backing-for-fly-fishing-braided-20-30lb](https://www.desertcart.us/products/218527501-sf-fly-line-backing-for-fly-fishing-braided-20-30lb) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-29*