Yo-Zuri Hybrid Ice Line is a new ice fishing line made of a flourocarbon / nylon co-polymer mix that utlizes the toughness of flourocarbon and the flexibility and stretch of nylon. Hybrid line is the first and only line on the market that moleculary bonds nylon and flourocarbon during the extrusion process resulting in a stronger, more dense line that will not peel or fade even in the most extreme conditions. Our patented molecular process gives Hybrid Ice Line a waterproof and UV resistant finish that increases the life span of your line all while making it stronger and more sensitive than other nylon lines in the market.