Sunline Blue Horizon IGFA 37kg Fishing Line 1000m For Big Game Offshore Anglers High Strength Japan Made

Sunline Blue Horizon IGFA 37kg Fishing Line - 1000m is engineered for serious big‑game anglers who chase records. Crafted in Sunline’s own Japanese factory to meet I.G.F.A. line class standards, this line combines precision manufacturing with cutting‑edge resin technology to deliver dependable performance when the bite gets tough.

What sets Blue Horizon apart:

• IGFA-class performance designed for the 37kg (80 lb) line class, giving you the strength you need for top-tier offshore pursuits without sacrificing line feel.
• SRP surface resin processing minimizes saltwater absorption, helping the line stay "like new" longer. When salt does creep in, it evaporates, leaving behind crystals that can weaken ordinary mono—Blue Horizon stays consistent under pressure.
• UV inhibitors shield the line from sun‑bleaching damage, a real advantage in sunny, harsh climates where prolonged exposure can degrade performance.
• Soft, supple handling with about 20% stretch. This combination provides excellent shock absorption, making it easier to land big fish and to knot while maintaining high strength for smooth trolling or straight‑line casting.
• Top‑shot friendly—its softness and stretch make it ideal for backing with Dacron or braid, delivering reliable bite sensitivity while preserving the main line’s integrity.

Specifications at a glance

• Length: 1000 m (approximately 1100 yards)
• IGFA class: 37 kg (80 lb)
• Diameter: 0.810 mm
• Color: Fluoro Orange for high visibility in deep or glare‑full conditions
• Construction: Sunline monofilament with SRP processing
• Made in: Japan
• Product code: SBH37

Ideal for serious offshore anglers targeting marlin, tuna, and other hard‑pull species, Sunline Blue Horizon 37kg provides reliable line management under heavy drag and fighting conditions. It’s especially well-suited for anglers who prefer a line that remains manageable in knot tying, casting, and long runs offshore, while delivering the shock absorption needed to keep fish hooked and on the fight.

Practical tips for maximizing performance:

• Use as a main line on reels designed for heavy tackle, pairing with a strong, compact backing if needed.
• When topshotting, the line’s softness helps maintain knot integrity and reduces line memory after long battles.
• Store away from direct sunlight when not in use to preserve UV resistance and extend lifespan.
• Inspect for salt buildup after deep‑water trips; rely on fresh water rinses and proper drying to keep the SRP surface intact.