The Scientific Anglers Sonar Musky 90FT – 9/10WT – Green/Chartreuse is a powerful sinking fly line engineered specifically for casting large, heavy musky flies and handling aggressive predatory fish. Designed for 910 weight fly rods, this line features a short, aggressive head that loads rods quickly and turns over oversized flies with ease. Its sinking design helps get flies deeper in the water column, making it effective for targeting musky and other large species in a variety of conditions. Built for strength, durability, and control, this line is ideal for serious musky anglers.

Features:

• 90-foot sinking fly line
• Designed for 9/10 weight fly rods
• Built specifically for musky and large predatory fish
• Short, aggressive head for quick rod loading
• Turns over large, heavy flies with ease
• Sinking design for deeper presentations
• Durable construction for demanding conditions
• Color: Green / Chartreuse