---
product_id: 440906124
title: "Seaguar STS Trout/Steelhead Fluorocarbon Leader Fishing Line"
brand: "seaguar"
price: "€ 51.48"
currency: EUR
in_stock: true
reviews_count: 7
category: "Seaguar"
url: https://www.desertcart.hr/products/440906124-seaguar-sts-trout-steelhead-fluorocarbon-leader-fishing-line
store_origin: HR
region: Croatia
---

# fast sinking action 17 lb breaking strength near-invisible underwater Seaguar STS Trout/Steelhead Fluorocarbon Leader Fishing Line

**Brand:** seaguar
**Price:** € 51.48
**Availability:** ✅ In Stock

## Summary

> 🎣 Outsmart the smartest trout with the leader line pros swear by!

## Quick Answers

- **What is this?** Seaguar STS Trout/Steelhead Fluorocarbon Leader Fishing Line by seaguar
- **How much does it cost?** € 51.48 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/440906124-seaguar-sts-trout-steelhead-fluorocarbon-leader-fishing-line)

## 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

- • **Invisible Edge:** Ultra-low refractive index for stealthy presentations in crystal-clear waters
- • **Pro-Grade Trust:** Invented by Seaguar, the fluorocarbon leader trusted by elite anglers worldwide
- • **Rugged Reliability:** Superior abrasion resistance conquers rocks, brush, and laydowns with ease
- • **Strike Zone Fast-Track:** Fast sinking fluorocarbon gets your bait exactly where the fish are feeding
- • **Precision Targeting Power:** 17 lb breaking strength to land your trophy catch without fail

## Overview

Seaguar STS Trout/Steelhead Fluorocarbon Leader is a 100% fluorocarbon fishing line engineered for maximum knot strength, abrasion resistance, and near invisibility. With a 17 lb breaking strength and fast sinking properties, it delivers superior performance in challenging freshwater environments, making it the go-to choice for serious trout and steelhead anglers.

## Description

Seaguar, the inventor and world leader in fluorocarbon and premium fishing line, has introduced STS, its first species-specific fluorocarbon leader material targeting Salmon, Trout and Steelhead. STS is 100% fluorocarbon leader material that delivers incredible abrasion resistance and maximum impact and knot strength, all with a smaller line diameter than monofilament. This fast-sinking line gets you in the "strike zone" quicker - and with a lower refractive index than monofilament line, it is significantly less visible underwater.

Review: Great product - Great product. Quick delivery by the seller and nicely packed.
Review: Seaguar fishing line - It's good not bad

## 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 |
|---------------|-------|
| ASIN | B00F5E6VSG |
| Best Sellers Rank | #16,117 in Sports, Fitness & Outdoors ( See Top 100 in Sports, Fitness & Outdoors ) #2 in Fluorocarbon Line |
| Brand | Seaguar |
| Brand Name | Seaguar |
| Breaking Strength | 17 Pounds |
| Colour | Clear |
| Customer Reviews | 4.7 out of 5 stars 1,300 Reviews |
| Fishing Line Type | Fluorocarbon |
| Global Trade Identification Number | 00645879100170 |
| Item Length | 100 Yards |
| Item Type Name | 100% Fluorocarbon Fishing Line Leader |
| Item Weight | 2.4 Ounces |
| Line Weight | 17 lb |
| Manufacturer | Kureha |
| Manufacturer Part Number | 17STS100 |
| Material | Fluorocarbon Leader |
| Material Type | Fluorocarbon Leader |
| Model Number | 17STS100 |
| Size | 17lbs/100yds |
| Strand Type | Single |
| UPC | 645879100170 |
| Unit Count | 1.0 Count |
| Whats In The Box1 - Whats In The Box3 | Fishing Line |

## Product Details

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

## Images

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

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by G***G on 31 December 2024*

Great product. Quick delivery by the seller and nicely packed.

### ⭐⭐⭐⭐ Seaguar fishing line
*by T***H on 20 July 2025*

It's good not bad

### ⭐⭐⭐⭐⭐ Abrasion resistance second to none - the best
*by E***G on 28 October 2022*

I've used this line for the last 4 months before doing this review . I bought the 12lb spool Its supple enough to tie advanced knots without kinking and tests 12-15lbs under stress In the water, the fluro just disappears But with ANY BRAND fluro , if you fish it in dirty water a few times, its not invisible anymore Very happy and great bang for the buck

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**Shop now:** [https://www.desertcart.hr/products/440906124-seaguar-sts-trout-steelhead-fluorocarbon-leader-fishing-line](https://www.desertcart.hr/products/440906124-seaguar-sts-trout-steelhead-fluorocarbon-leader-fishing-line)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-11*