MagBay Big Game Fluorocarbon Leader

Description

MagBay Big Game Fluorocarbon Leader is 100% fluorocarbon leader material made in the United States for offshore anglers, available in eight strengths from 20 lb up to 150 lb. MagBay built the Blue Series around one idea: the leader should disappear before the fish decides.

It gets harder to see the deeper it goes

Fluorocarbon works because it bends light almost the way water does. MagBay puts it plainly — the line becomes more and more invisible under water as the passing refractive light reduces. On a clear day with pressured fish, that is often the only variable you can still change.

Features

• 100% fluorocarbon — not a coated monofilament.
• Low stretch — MagBay notes the reduced stretch helps convert strikes.
• Abrasion resistance — described by the maker as the ultimate in the Blue Series line.
• Fully tested — MagBay states the Blue Series is tested before it ships.
• Eight strengths — 20, 30, 40, 60, 80, 100, 130 and 150 lb.
• Made in the USA — produced and shipped from California.

Specifications

Which fluorocarbon leader strength to choose

Match the leader to the fish and the tackle, not to the reel. The lighter end — 20 to 40 lb — suits inshore and light offshore work where visibility matters more than brute strength. 60 to 100 lb covers most general offshore trolling and bottom work. 130 and 150 lb are big-game strengths for the fish that end fights by wearing the leader through.

Where a fluorocarbon leader fits

This is leader material, not main line. It goes between your main line and the lure or hook, where abrasion and visibility do the most damage to your odds. Keep two or three strengths in the boat so you can step up or down as conditions change.

Caring for your fluorocarbon leader

Store spools out of direct sunlight and away from heat — UV and temperature are what age leader material on the shelf. Check the last few feet for nicks after every fish and cut back rather than trusting a scuffed section. Rinse spools if they take spray, and let them dry before they go back in the bag.

How much fluorocarbon leader to tie on

Leader length is a judgement call, not a rule. Clear water and wary fish argue for a longer stretch between the braid and the bait, because everything the fish can see is a reason to refuse. Dirty water, heavy structure or a fast troll argue for a shorter one, since the leader is doing abrasion work rather than disappearing. Most offshore anglers settle somewhere between a rod length and twice that, then adjust after the first refused bait. Buy the strength that matches the tackle rather than the fish you are hoping for: the leader should be the part that survives, not the part that snaps first.

Frequently asked questions

Can I use this as main line?
It is sold as leader material. MagBay positions the Blue Series for the leader section, where invisibility and abrasion resistance matter most.

How is fluorocarbon different from monofilament?
Fluorocarbon refracts light closer to water, so it is harder for fish to see, and it stretches less — which is why MagBay highlights strike detection.

Which strength do most offshore anglers start with?
There is no single answer; it depends on the species and the tackle. The eight strengths exist precisely because the right leader changes trip to trip.

Where can I check licence requirements?
Through the U.S. Fish and Wildlife Service, which lists state-by-state licensing.

Is there guidance on releasing fish safely?
Yes — NOAA Fisheries publishes catch-and-release best practices.

Do you ship this fluorocarbon leader free in the US?
Yes, free shipping within the United States on every order. Browse the rest of our fishing gear or the full store.