---
product_id: 49902996
title: "Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes"
brand: "seaguar"
price: "3881 kr"
currency: ISK
in_stock: true
reviews_count: 13
url: https://www.desertcart.is/products/49902996-seaguar-sts-trout-steelhead-freshwater-100-fluorocarbon-fishing-line-leader
store_origin: IS
region: Iceland
---

# fast sinking for quick bait delivery 17 lb breaking strength 100% fluorocarbon, near-invisible Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes

**Brand:** seaguar
**Price:** 3881 kr
**Availability:** ✅ In Stock

## Summary

> 🎯 Hook the catch before your rivals do!

## Quick Answers

- **What is this?** Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes by seaguar
- **How much does it cost?** 3881 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/49902996-seaguar-sts-trout-steelhead-freshwater-100-fluorocarbon-fishing-line-leader)

## Best For

- seaguar enthusiasts

## Why This Product

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

## Key Features

- • **Compact Power:** Thin diameter with 17 lb breaking strength for maximum performance without bulk
- • **Pro-Grade Trust:** Invented by Seaguar, the world leader in fluorocarbon lines, favored by top anglers
- • **Speed to Strike:** Sinks rapidly to get your bait into the feeding zone faster than monofilament
- • **Stealth Mode Activated:** Clear fluorocarbon line ensures near-invisibility to even the wariest trout
- • **Unrivaled Strength & Durability:** Holds firm in rocky, brush-filled waters with superior abrasion resistance

## Overview

Seaguar STS Trout/Steelhead Fluorocarbon Leader is a 100% fluorocarbon fishing line designed for freshwater anglers targeting finicky trout and steelhead. With a 17 lb breaking strength, exceptional abrasion resistance, and fast sinking properties, it delivers near-invisible stealth and durability in challenging environments. Trusted by professional anglers worldwide, this leader line ensures your bait reaches the strike zone quickly and stays protected against underwater hazards.

## Description

Seaguar, renowned for fluorocarbon and premium fishing lines, presents STS, its first fluorocarbon leader tailored for Salmon, Trout, and Steelhead. STS, made of 100% fluorocarbon, offers exceptional abrasion resistance and impact strength, with knots that hold firm. Its diameter is smaller than monofilament, sinking swiftly to reach the 'strike zone' faster. Underwater, it's significantly less visible due to its lower refractive index.

## Features

- Seaguar STS Fluorocarbon Leader gets to the fish faster and holds its own in a fight
- Delivers the knot strength, abrasion resistance, and near-invisibility needed to target finicky trout in the world's most challenging waters
- Rocks, laydowns, brush – this line comes through the hazards more reliably than monofilament, and despite its smaller diameter
- STS Fluorocarbon offers greater impact strength. Great in current; sinks fast to get your bait into the feeding zone quickly
- Seaguar is the inventor and world leader in fluorocarbon fishing lines and leaders, trusted by today’s hottest pros and anglers of all species

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Fluorocarbon |
| Color | Clear |
| Fishing Line Type | Fluorocarbon |
| Brand | Seaguar |
| Line Weight | 17 lb |
| Breaking Strength | 17 Pounds |
| Strand Type | Single |
| Size | 17lbs/100yds |
| Manufacturer | Kureha |
| UPC | 645879100170 |
| Global Trade Identification Number | 00645879100170 |
| Item Package Dimensions L x W x H | 4.02 x 3.58 x 1.26 inches |
| Package Weight | 0.07 Kilograms |
| Item Dimensions  LxWxH | 1 x 1 x 1 inches |
| Item Weight | 2.4 Ounces |
| Brand Name | Seaguar |
| Warranty Description | Limited |
| Model Name | STS - Trout/Steelhead |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | 17STS100 |
| Style | 17-pounds |
| Included Components | Fishing Line |
| Sport Type | Fishing |
| Fishing Technique | Freshwater Leader |

## Product Details

- **Material:** Fluorocarbon
- **Color:** Clear
- **Fishing Line Type:** Fluorocarbon
- **Brand:** Seaguar
- **Line Weight:** 17 lb

## Images

![Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes - Image 1](https://m.media-amazon.com/images/I/71ReoSmeHEL.jpg)
![Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes - Image 2](https://m.media-amazon.com/images/I/51FMt4uFvwL.jpg)
![Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes - Image 3](https://m.media-amazon.com/images/I/61WuDCcKN5L.jpg)
![Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes - Image 4](https://m.media-amazon.com/images/I/61VYxZ3FP4L.jpg)
![Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes - Image 5](https://m.media-amazon.com/images/I/61najDAGyEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    I use this as leader
  

*by M***Y on Reviewed in the United States on May 18, 2022*

For a few years, I've used Seaguar branded 10lb flourocarbon leader.  I recently picked up a roll of this line when I couldn't find dedicated leader.  At the 10lb strength, I can detect no difference between this and the leader, as I've been using this as leader.  It almost seems like it ties better than the leader.  For now, I'm sticking with using this line as leader, since I get four times as much for about the same price.

### ⭐ 







  
  
    Defective or just total junk???
  

*by G***4 on Reviewed in the United States on September 7, 2020*

Not sure what the deal is w/ this spool I just bought of 100 yard 10lb STS Trout/Steelhead line.  But it's as brittle and breakable as a 90 year old hip.I'm trying to tie it up w/ some braided line as a leader and after every perfect uni-not I tie, all I have to do is apply just normal pressure to both main lines and this junk breaks immediately with hardly any pressure.I guess the braided line must be cutting through it, but that just total weak B.S. cuz I hardly even put much pressure on it and it immediately snaps.So I don't know if this is defective or what.  But it will not "knot" to 20lb braided line without immediately breaking after testing the knot with just a simple light pull on both ends.

### ⭐ 







  
  
    Random breaks, not knot related
  

*by D***. on Reviewed in the United States on May 27, 2021*

I must have got a bad spool of Seguar because it would break at random spots with any fish over 2 lbs.  My knots always held.

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-30*