Iguana fishing line is designed for strong-toothed fish that fight till the end. It combines strength and elasticity and fully satisfies the most severe criteria issued by the most demanding anglers. Iguana absorbs sudden pulls of fish because it stretches without break- ing, which allows to take total control of the fish. All notches, cuts and scratches are fatal to a fishing line because in those places the line breaks most easily. Iguana contains co-polymers which entirely prevent the line from those shortcomings.