---
product_id: 59907045
title: "Grand Slam Monofilament Fishing Leader - Superior Strong Clear Black, for Freshwater & Saltwater Big Game Bottom Fishing, Trolling"
brand: "hi-seas"
price: "12146CFA"
currency: XOF
in_stock: true
reviews_count: 4
category: "Hi Seas"
url: https://www.desertcart.sn/products/59907045-grand-slam-monofilament-fishing-leader-superior-strong-clear-black-freshwater
store_origin: SN
region: Senegal
---

# Clear color for stealth in water 40 lb breaking strength 0.024 in diameter, supple & tough Grand Slam Monofilament Fishing Leader - Superior Strong Clear Black, for Freshwater & Saltwater Big Game Bottom Fishing, Trolling

**Brand:** hi-seas
**Price:** 12146CFA
**Availability:** ✅ In Stock

## Summary

> 🎯 Hook the big ones with stealth and strength!

## Quick Answers

- **What is this?** Grand Slam Monofilament Fishing Leader - Superior Strong Clear Black, for Freshwater & Saltwater Big Game Bottom Fishing, Trolling by hi-seas
- **How much does it cost?** 12146CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/59907045-grand-slam-monofilament-fishing-leader-superior-strong-clear-black-freshwater)

## Best For

- hi-seas enthusiasts

## Why This Product

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

## Key Features

- • **Premium Nylon Blend:** Developed with expert R&D for superior abrasion & shock resistance.
- • **Invisible in Clear Waters:** Transparent clear leader ensures zero spooking of cautious fish.
- • **Unmatched Strength for Big Game:** Handles 40 lbs breaking strength to conquer the fiercest catches.
- • **Versatile Fresh & Saltwater Use:** Engineered for both bottom fishing and offshore trolling.
- • **Perfect Fit with Grand Slam Sleeves:** Optimized for 0.7 mm ID aluminum sleeves for secure rigging.

## Overview

The HI-SEAS Grand Slam Monofilament Fishing Leader is a 50-yard, 40 lb breaking strength nylon leader designed for both freshwater and saltwater fishing. Its clear color offers superior invisibility in water, while its supple yet tough construction provides excellent abrasion resistance and shock absorption. Perfect for bottom fishing, trolling, and targeting big game species, it pairs seamlessly with Grand Slam aluminum sleeves for reliable rig setups.

## Description

For everyday use in fresh or salt water, there’s Grand Slam Mono Leader, the leader that’s at-home bottom fishing as it is trolling for tuna. An advanced monofilament extruded with properties that make it supple, yet extra tough - Grand Slam Mono Leader performs! Unsurpassed for tying rigs for everything from flounder fishing to deep dropping for monster grouper. Grand Slam Mono Leader can be used as leader material for offshore trolling as well and the black version is popular as spear-fishing line.

Review: Great quality at a reasonable price. - No need for the expensive line. This leader line is just as strong. Gman. 👍
Review: Works great! - It appears to be a high-quality leader and I have no issues. It has a nice spool on it and is easy to use.

## Features

- USE: The perfect leader for a variety of fresh and saltwater fishing situations. Strong, supple, and extra-tough, this leader is ideal for bottom fishing and trolling for tuna.
- QUALITY: For serious anglers who demand a superior product that can handle all the challenges of fishing in both fresh and salt water. Ideal sensitivity and control, high knot abrasion and superior abrasion resistance.
- COLOR: Transparent Clear color best to use in clear water or for cautious fish.
- RECOMMENDED SLEEVE SIZE: 40 lb use with Grand Slam Aluminum Sleeve Size K (0.7 mm ID)
- DEPENDABLE: Many years of R&D from some of the worlds finest captains helped in making this mono leader. That research created a unique nylon blend that makes it a superior shock leader for high impact strikes in all fishing scenarios.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001446YGK |
| Best Sellers Rank | #12,446 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #26 in Monofilament Fishing Line |
| Brand | Hi-Seas |
| Brand Name | Hi-Seas |
| Breaking Strength | 40 pounds |
| Color | Clear |
| Customer Reviews | 4.7 out of 5 stars 26 Reviews |
| Fishing Line Type | Monofilament |
| Global Trade Identification Number | 00092271117273 |
| Included Components | 1 Wrist Bracelet |
| Item Length | 50 yard |
| Item Type Name | Monofilament Fishing Leader |
| Line Size | 0.02 inches |
| Line Weight | 40 lb |
| Manufacturer | Hi-Seas |
| Manufacturer Part Number | C-B-40CL |
| Material | Nylon |
| Material Type | Nylon |
| Model Number | C-B-40CL |
| Number of Packs | 1 |
| Size | .024 in/ 0.60 mm, 50 yd |
| Strand Type | Single |
| UPC | 092271117273 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |

## Images

![Grand Slam Monofilament Fishing Leader - Superior Strong Clear Black, for Freshwater & Saltwater Big Game Bottom Fishing, Trolling - Image 1](https://m.media-amazon.com/images/I/51zhw091Q7L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality at a reasonable price.
*by S***A on December 18, 2023*

No need for the expensive line. This leader line is just as strong. Gman. 👍

### ⭐⭐⭐⭐⭐ Works great!
*by M***T on July 29, 2020*

It appears to be a high-quality leader and I have no issues. It has a nice spool on it and is easy to use.

### ⭐⭐⭐⭐⭐ Tough leader
*by M***S on July 9, 2019*

Where I fish can be rather harsh on leaders. All manner of oyster beds, barnacles and rocks are in these waters. This leader has taken it all, even surviving a few toothy mackerel. All without being overly difficult to tie a knot in. Can't ask for much more than that.

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**Shop now:** [https://www.desertcart.sn/products/59907045-grand-slam-monofilament-fishing-leader-superior-strong-clear-black-freshwater](https://www.desertcart.sn/products/59907045-grand-slam-monofilament-fishing-leader-superior-strong-clear-black-freshwater)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-27*