Monofilament Trabucco SUPER ELITE FLUORINE - 50 m The Super Elite Fluorine is a Japanese monofilament that is made through an exclusive process that is actually able to mix deep into the matrix both nylon and fluorocarbon, thus creating a kind of hybrid that can take every advantage from both its components. It features a specific gravity superior to water and it is lower visible underwater than a plain nylon, but not as it can be a 100% fluorocarbon line. At the same time Fluorine is stronger than 100% fluorocarbon but a little weaker if compared to plain nylon.