---
product_id: 49902996
title: "Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes"
brand: "seaguar"
price: "VT5422"
currency: VUV
in_stock: true
reviews_count: 13
category: "Seaguar"
url: https://www.desertcart.vu/products/49902996-seaguar-sts-trout-steelhead-freshwater-100-fluorocarbon-fishing-line-leader
store_origin: VU
region: Vanuatu
---

# fast sinking for quick strike zone access 17 lb breaking strength near-invisible underwater clarity Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes

**Brand:** seaguar
**Price:** VT5422
**Availability:** ✅ In Stock

## Summary

> 🎣 Fish smarter, not harder — the leader pros trust for every cast!

## Quick Answers

- **What is this?** Seaguar STS Trout/Steelhead Freshwater 100% Fluorocarbon Fishing Line Leader, Multiple Sizes by seaguar
- **How much does it cost?** VT5422 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/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

- • **Slim Yet Tough:** Smaller diameter than monofilament means less drag without sacrificing impact strength.
- • **Pro-Grade Reliability:** Trusted by top anglers worldwide for consistent performance in challenging freshwater environments.
- • **Stealth Mode Activated:** 100% fluorocarbon composition ensures near-invisibility to wary trout and steelhead.
- • **Sink Fast, Strike Faster:** Sinks quickly to get your bait into the feeding zone before the competition.
- • **Unmatched Strength & Durability:** Holds firm under pressure with 17 lb breaking strength and superior abrasion resistance.

## Overview

Seaguar STS is a premium 100% fluorocarbon fishing line leader designed specifically for trout, steelhead, and salmon anglers. It features a 17 lb breaking strength, exceptional abrasion resistance, and a smaller diameter that sinks fast to reach feeding zones quickly. Its near-invisible clarity and superior knot strength make it the go-to choice for professionals fishing in the toughest freshwater conditions.

## 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: Very nice leader line - Very strong line watch your knots
Review: Best in the market. - This is the only leader line that don't snap while fishing at tippy dam. I have used many leader lines and this one is the best. It's so great we use it for all of our leader line check out photo almost every size.

## 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 | #9,192 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #13 in Fluorocarbon Fishing Line |
| Brand | Seaguar |
| Brand Name | Seaguar |
| Breaking Strength | 17 Pounds |
| Color | Clear |
| Customer Reviews | 4.7 out of 5 stars 1,323 Reviews |
| Fishing Line Type | Fluorocarbon |
| Global Trade Identification Number | 00645879100170 |
| Included Components | Fishing Line |
| 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 |
| Material Type | Fluorocarbon |
| Model Number | 17STS100 |
| Size | 17lbs/100yds |
| Strand Type | Single |
| UPC | 645879100170 |
| Unit Count | 1.0 Count |
| Warranty Description | Limited |

## Product Details

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

## 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

### ⭐⭐⭐⭐⭐ Very nice leader line
*by R***D on December 5, 2025*

Very strong line watch your knots

### ⭐⭐⭐⭐⭐ Best in the market.
*by J***M on December 29, 2025*

This is the only leader line that don't snap while fishing at tippy dam. I have used many leader lines and this one is the best. It's so great we use it for all of our leader line check out photo almost every size.

### ⭐⭐⭐⭐⭐ tough and has great knot strength
*by C***N on April 30, 2026*

This is my go to leader for lake ontario steelhead and salmon. Never failed me. it is i think rated lower than what it actually is. This think is tough and has great knot strength

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**Shop now:** [https://www.desertcart.vu/products/49902996-seaguar-sts-trout-steelhead-freshwater-100-fluorocarbon-fishing-line-leader](https://www.desertcart.vu/products/49902996-seaguar-sts-trout-steelhead-freshwater-100-fluorocarbon-fishing-line-leader)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-08*