How many millimetre(mm.) of diameter for 50lbs seaguar blue label 25yards fluocarbon leader?

50 Lb Blue Label is exactly .660 mm per the label on the 25 yd spool. On the 80 Lb Blue Label the diameter is exactly .810 mm per the label on the 25 yd spool

can it be used as main line while trolling with downriger? I know it’s pricey but does it worth to do that?

I never used it as the main line or even thought of it. You're right its expensive. I catch my share of bottom dwellers jigging using it as a 8' leader connecting Seaguar 20-30# test fluorocarbon to 50# braid using the Crazy Alberto Knot (see youtube). Knot, if tied correctly has never failed/broken - the floro has. Good luck ...

how many yard come in a spool of 50lbs test

Seaguar Blue Label 50 yard Fluorocarbon Leaser spools contain 50 yards of material regardless of the pound test. Other lengths are available and price varies based on length and pound test.

Seaguar Blue Label Fluorocarbon Leader

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145.86 DT

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In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Hook More, Miss Less — The Leader That Means Business

LEGACY OF INNOVATION - From the fluorocarbon pioneers, Seaguar Blue Label is the captain’s choice for consistent, reliable performance.
PRO GRADE VERSATILITY - Trusted by top anglers for trolling, casting, and deep jigging across diverse saltwater species.
SMALLER TEST BIGGER IMPACT - Use lighter test leaders without sacrificing strength for ultra-natural bait movement and higher strike rates.
INVISIBLE LEADER MAXIMUM STEALTH - Crystal-clear fluorocarbon ensures your bait presentation stays undetected by wary saltwater game fish.
UNRIVALED STRENGTH ZERO COMPROMISE - Double-structured fluorocarbon delivers industry-leading knot and tensile strength for fail-safe hook sets.

Seaguar Blue Label Fluorocarbon Leader is a 100% fluorocarbon, double-structured fishing leader known for exceptional knot and tensile strength. Designed for superior braid-to-leader connections, it offers unmatched invisibility and durability, making it the preferred choice of professional anglers targeting a wide range of saltwater game fish. Its smaller-test strength allows for more natural bait presentations, enhancing your catch rate across trolling, casting, and jigging techniques.

Reviews

B**O

Good quality

Good quality and robust line.

22.06.2023

A**I

جودة ممتازة

18.09.2020

H**N

Nice

24.04.2022

K**C

Great line. No worries!

Exactly as expected. Very good quality.

12.10.2025

O**N

Best leader line ever

Durable leader line. Best one I have ever used. Caught heaps of fish by using rigs made of this line.

19.04.2021

T**R

Excellent

Excellent. No issues

9.11.2025

S**E

Bella ma troppo cara

Buona lenza! Ma troppo cara….

8.05.2026

A**N

Careless Packaging

Package came empty, but we didn't realize that until our dad opened it on Christmas morning. Merry Christmas!

25.12.2017

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

145.86 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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