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Engineered for precision and performance, the Flash Union Full Metal Sonic is a premium metal vibration lure that combines ultra-thin design, high-frequency vibrations, and instant action to draw strikeseven from the most lethargic fish.
Ultra-Thin Steel Body:
Crafted from a specially selected steel material, the Full Metal Sonic features a super-thin blade profile that slices through water with minimal resistance, allowing for fast sinking and tight, controlled movements.
Instant Action & Zero-Start Vibration:
This lure begins vibrating the moment it hits the waterno rod movement required. Its ultra high-frequency vibration is ideal for triggering reaction bites, especially from inactive or cold-water fish.
Reactive Straight-Fall Design:
Designed for a vertical fall with darting action, the Full Metal Sonic dives directly into tight structures, making it highly effective for targeting fish holding near submerged cover.
Cold-Water & Slow Retrieve Performance:
Whether you’re fishing in low temperatures or using slow presentations, the lure continues to deliver strong vibrations and bright flasheskeeping it effective when others fail.
Teflon-Coated Twin Hooks by Nogales:
Equipped with snag-resistant, short-shank wide-gape hooks, its built for clean hooksets and reduced fouling in complex underwater environments.
Versatile Weights & Colours:
Available in a range of weights from 3.5g to 18g and a variety of fish-attracting coloursincluding Chart Back Shiner, Bluegill, Kinkuro, and moretheres a Full Metal Sonic for every situation.
Exceptional for cold-water bass
Sharp, high-speed falls into structure
Ultra-sensitive and responsive action
Perfect for finesse and slow-retrieve fishing
Durable, high-quality Japanese craftsmanship