Shimano's state-of-the-art HAGANE Gear technology lies at the heart of the redesigned Sedona FJ spinning reel. Incorporating HAGANE cold-forging technology into the Sedona FJ gives it a step up from other reels in its class and provides long-lasting smoothness and durability for assured resilience even after countless battles with your target species. The Sedona FJ series now features Shimano's SilentDrive technology to remove unnecessary noise and vibration while creating a quieter and smoother reeling experience. Sedona FJ's enhanced spool design features Shimano's Propulsion Line Management System for increased casting performance, while G-Free Body technology shifts the reel's center of gravity closer to the rod for better balance and less fatigue during long days on the water.

• HAGANE: HAGANE is a Shimano reel design concept created to withstand continual use and extreme abuse. HAGANE is an innovation with built-in toughness and durability that works alongside Shimano's precision engineering. HAGANE is for all anglers.
• HAGANE Gear: With amazing strength and durability, the HAGANE Gear is at the very heart of most Shimano reels. Shimano, through the application of state-of-the-art technologies, gives anglers the long-lasting smoothness and pleasure that is felt when anglers first use a reel, over and over again. No cutting work is applied to the teeth of the drive gear during fabrication, instead the entire surface is calculated in minute detail by special 3D-design and then formed by Shimano's cold-forging technology. The result is assured resilience. HAGANE Gear is the fruit of Shimano's inexhaustible pursuit for durability — the strength and power of forged metal continues to represent the fundamental concept of Shimano reels.
• SilentDrive: SilentDrive technology benefits from a total redesign of all functional parts focused on the drive gear, worm shaft and other parts. The goal: remove unnecessary noise and vibration. In doing so, the overall tolerances are improved to a micron level, ultimately creating an overall quieter and smoother reel operation.
• G-Free Body: G-Free Body technology has been developed to shift the reel's center of gravity closer to the rod. By moving the center of gravity closer to the angler’s hand, the G-Free Body helps to reduce fatigue and enhance casting comfort.