Premium 500 lb. Fishing Line – Built for Monster Fish and Extreme Battles
When you’re chasing the kinds of fish that can break gear—and break your heart—you need a line that won’t fail when the pressure hits. Our 500 lb. offshore fishing line is engineered for anglers who demand the ultimate in strength, abrasion resistance, and reliability on the water.
This is the line trusted by anglers targeting the biggest sharks, giant tuna, goliath grouper, swordfish, and other bruisers that test your tackle to the edge.
Whether you’re rigging leaders, building custom traces, fishing heavy deep-drop setups, or preparing for that once-in-a-lifetime battle, this is the line you want on the boat.
Why Choose Our 500 lb Line?
Unmatched Strength
Every spool is manufactured to handle explosive pressure from large pelagics and reef giants, with controlled stretch and stable performance under extreme load.
Serious Abrasion Resistance
Big fish don’t fight fair—wrecks, ledges, anchor chains, tails, bills, and teeth are all part of the game. Our 500 lb line is designed to withstand real-world punishment where cheap line would fail.
Consistent Diameter & Smooth Handling
Whether you’re crimping, knotting, or using heat-shrink rigging, our line handles clean, crimps smoothly, and lays down without kinking or flattening.
For Professional & Recreational Anglers Alike
Used by charter captains and Bluewater specialists who can’t afford gear failure offshore.
Perfect For:
- Giant tuna
- Sharks
- Goliath grouper
- Amberjack
- Swordfish
- Monster catfish
- Deep-drop rigs
- Heavy trolling setups
- High-pressure shock leaders
- Custom offshore tackle building
Why 500 lb. Line is Critical Offshore
When you’re targeting fish over 100 pounds, even one weak link can mean a lost fish, wasted fuel, and a ruined trip. 300 lb. line can get the job done—until it doesn’t.
500 lb gives you:
* More margin of error during long battles
* Confidence when fish dive toward structure
* Security when tails, scales, or shark hide rub the leader
Big fish equal big pressure. 500 lb. line gives you the confidence to stay on offense instead of fighting scared.
Shop the Toughest 500 lb Line on the Water
Browse our selection below and choose the strength, color, and spool size that fits your setup. Every spool is backed by our commitment to quality and tested against the monsters that call the deep home.
And remember: offshore, you don’t get second chances.
