The Yo-Zuri HD Carbon Disappearing Pink 30 Yards Fluorocarbon Leader is "The Original" industry-leading, 100% fluorocarbon leader material and was used to help catch the current IGFA World Record Holder for Yellowfin Tuna. The impressive 427 pound Yellowfin Tuna was caught by Guy Yocum aboard "El Suertudo" thanks to this amazing leader material and Yo-Zuri's proprietary blend of 100% fluorocarbon used to make it. These fine materials coupled with Yo-Zuri's "penchant for perfection" during the extrusion process allows this leader material to provide the robust Yo-Zuri angling experience known by fishing enthusiasts worldwide.