adjustable travel backpack WITZMAN 40L for Men Carry On Black Nylon Luggage Backpack The carry on backpack that expands to give you more space when you need it Tortuga Expandable Backpack | Expands

The unrigged versions are used as teasers while the hooked versions are connected to a rod and reel

There are two zip pockets: One large compartment for a water reservoir and some larger items (like your lunch and extra layers) and the other for small items like keys, phone, snacks, or energy gels

The Foamen back seems to be a step back from the systems of the large trekking backpacks, but I didnt experience it that way, it wears like an adult backpack

The main compartment is spacious enough for school books, gym clothes, or whatever else your child wants to take along for their everyday adventures

Partly because I am old, but more so because I grew up on Long Island, where saltwater fishing far outweighed freshwater