Fish-Scale Texture Spinner Bait: Dynamic Flash & Vibration Predator Magnet In clear or murky waters, this spinner bait’s fish-scale texture design dominates—precision-engraved scales create dual attraction: 360° iridescent flash and water vibration pulses. TheFish-Scale Texture Bait enerating high-frequency vibrations detectable by fish lateral lines, while nano-prism coating reflects sunlight into laser-like flashes. Ideal for all-water fishing in lakes, rivers, and saltwater. Biomimetic Fish-Scale Engraving Aero-Dynamic Dual-Blade System Eco-Friendly Zinc Alloy Body Barbed Rust-Resistant Trebles size:7cm/27g, 4#hook Quantity:1pcs Constructed from saltwater-rated zinc alloy with electroplated finish, the bait resists rust and color fade. The fish-scale engraving is scratch-tested to 3H hardness, maintaining flash effectiveness through rock collisions.