CORE G9 and AERO 8 debut at ICAST 2026

Shimano North America Fishing launches CORE G9 and AERO 8, two new premium freshwater braided lines debuting at ICAST 2026. Made with ultra-high-strength IZANAS polyethylene fiber, both lines are designed for technique-specific bass fishing, with CORE G9 focused on deep-water control and AERO 8 built for shallow and finesse applications.

CORE G9 features an 8-carrier weave with a high-density core that gives it a specific gravity of 1.13–1.27, allowing it to sink through the water column and maintain straight-line control in techniques like strolling, drop shots, and neko rigs. This reduces line bow from wind and current and improves bait positioning and bite detection in deeper water. AERO 8 uses a soft 8-carrier construction designed for smooth casting, natural lure movement, and finesse presentations in shallow water or light-line applications where sensitivity and subtle action are critical.

“CORE G9 and AERO 8 give anglers two distinct options built around how they actually fish,” says Kade Gewanter, Product Marketing Manager at Shimano North America Fishing. “Whether working deep structure or fishing shallow finesse techniques, both lines are built for precision, control, and consistency.”

CORE G9 & AERO 8 Product Details

Ultra high strength IZANAS fiber — Made using premium polyethylene for reduced stretch and faster bite transmission
Dense 8 carrier construction — Smooth, round profile minimizes surface resistance for longer, quieter, more controlled casts
Precision PE rating system — Diameter based line classification helps anglers maximize casting distance, lure action, and spool capacity
Available in sizes from 0.6 PE to 2 PE and comes in both dark mocha and pink color options
Specific gravity of 1.13 to 1.27, allowing anglers the control needed when utilizing techniques such as strolling, drop shots, and neko rigs in deep water scenarios.

The AERO 8’s unique manufacturing process reduces line stretch, transmitting information to the angler quicker. The dense 8-carrier structure minimizes surface resistance, while a soft, supple construction makes AERO 8 ideal for techniques such as mid strolling (shallow), light swimbaits, and weightless rigs. The smooth, round profile minimizes surface resistance for longer, quieter, more controlled casts

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