Yo-Zuri Sashimi Bull Metallic finishes bring fish in from long distances or in stained water, a long casting popper that's designed for stress free popping. The patented Sashimi color change technology makes these outstanding poppers realistic in every way, the sinking version is an underwater "walk the dog" bait that has proven to be deadly on large tuna. The Sashimi ribs generate a strong turbulent water flow that fish sense with their lateral line. They come equipped with the external Yo-Zuri Sound System; this chamber amplifies the rattle sound which attracts fish. Built with wire through construction for strong holding power. Sharper, stronger and more corrosion resistant tin treble hooks.