If the reel has ball bearings in the line rollers, make sure the bearings are well-sealed
"Bowling Technology Study: An Examination and Discussion on Technology's Impact in the Sport of Bowling" (PDF)
The main drawback is weather protection, because this pack is only water resistant and needs a waterproof backpack cover or internal pack liner in sustained rain
They use soft rods and light line and dont get good penetration with thick hooks. Choosing to go larger in size or heavier in thickness can alter a lures balance and action, but by opting for light-wire hooks, an angler might be able to get away with a larger gap size than the manufacturer employed and still keep the lure in balance

Features and Benefits Durable polyester fabric Spacious main storage area 1,080 cubic inch capacity Dedicated internal pocket Hydration system ready Stretch mesh bottle pocket Padded shoulder straps for comfort Secure zipper closures Spot clean for easy care 12-inch wide design Ideal for school and casual use Designed for youth Specifications Activity: School Bag Type: School Backpacks / Book Bags Material: Polyester Gender: Boys',Girls',Men's,Women's Water Resistant: No Strap/handle: Yes Hydration Compatible: Yes Product Type: Backpacks Age Group: Adults',Kids',Toddlers',Youth,Juniors,Infants' Style: School Backpacks / Book Bags Features: Hydration Compatable Laptop/Tablet Compatible: No Accessory Type: Pencil Case What's in the Box Nike Elemental Shoebox Backpack
The horse can start on the left- or right-hand side of the poles and will then run straight down, turn the end pole, weave through the poles, turn around the final pole and weave back