Long Lasting and Stable Aluminum alloy body resists wear and shock, delivering consistent stability over time and extending operational life for users. Optimized Lines Grip Featuring a particular groove design, it secures lines firmly in place, minimizes twisting, improves resistance to slippage, and maintains steady performance with rapid recovery after tension release. FatigueReducing Design Ergonomically designed line puller distributes pressure evenly, reducing hand fatigue and eliminating squeezing discomfort for prolonged use. Mainline Damage Reduction Designed to reduce mainline damage and prevent reel accidents, this puller ensures safe fishing by lowering snagging risks and protecting hands from strain, thanks to a particular groove design that efficiently absorbs pulling force during operations. Use scenarios Scenario 1: All day boat or shore fishing with varying line strengths, where stable performance and reduced hand fatigue improve control and comfort during long retrieves. Scenario 2: Targeting strongpulling species, where mainline protection helps prevent damage and lowers the risk of reel accidents while maintaining secure line control. Scenario 3: Retrieving near structure or cover, where the groove design absorbs pulling force to minimize line snagging and maintain steady performance through rough pulls.