For dayhikes where you might want to carry an extra jacket, lunch, and some added gear like a camera or med kit, go for a pack around 15 to 25 liters
Expandable Water Bottle Pocket: Holds most large bottles and expands when you need extra space.
Nine Speed Magnetic Brake: 8 strong magnets, increase the braking force, easy to adjust, throw against the wind: P7P9, floating minnow: P6P9, submerged pencil: P4P8, soft bait: P4P7, metal Bait: P1P4.Specification:Item Type: Digital Display Baitcasting ReelColor: As Pictures ShownBearing: 18+1Material: Carbon+MetalBattery Type: Lithium BatteryWeight: Approx.374g/13.2ozBattery Capacity: 110mA (with Built in Battery)Features: Cold Light Display, 18+1 Bearing, 18kg Braking Force, Long Battery Life, Magnetic BrakePackage List:1 x Baitcasting Reel1 x Analysis Explanatory Drawing1 x Storage Bag1 x Charging Cable
Interestingly, the Middle N and Bomber 7A are quite different from the Deep Flat A in character