The WFT Tuff Stuff Fluorocarbon has almost the same refractive index as water and is almost invisible to the fish. It is heavier than water and therefore sinks quickly. Colour: transparent.
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The WFT Tuff Stuff Fluorocarbon has almost the same refractive index as water and is almost invisible to the fish. It is heavier than water and therefore sinks quickly. Colour: transparent.