The L shape double cores float seat features a sliding slot for adjustable depth controls and high strength construction, perfect for winter fishing enthusiasts puruses precisions in various water conditions. Engineered with strong cold resistant materials and tool without installation, this fishing float adjuster enables 15 second setups while maintaining durability in extreme temperatures. For rafts fishing practitioners, ice anglers, and family fishing groups needing reliability gear that adapts to multiple fishing styles and skill levels. Winter lake fishing, oceans angling, and parent fishing activity where stable buoys positioning and quick depth adjustments is critical. Package includes: 30pcs L Shape Floating Bobbers Stoppers