Proprietary DuraDiamond material is insanely durable, lightweight, and includes excellent water-repelling coating (a new feature) Intuitive easy access integrated pocket zippers enabling "pockets within pockets" for flexible organization (new feature) Very comfortable, wide, and thick algae-based shoulder straps (new feature) Aluminum buckles and adjustment hardware (new feature) Welded water-resistant zippers (new feature) Wide back panel access to all gear, including a padded 16-inch laptop compartment (new feature) 50L storage capacity is perfect for DSLR cameras and mirrorless cameras including long telephotos, drones, tripods, and accessories, with plenty of pockets and enough room for personal items & hiking essentials Solid aluminum frame and solid waist straps for comfort when carrying gear-heavy setups on multi-day treks Update for 2025: F-Stop recently released new ICU (Internal Camera Unit) sizes and updated designs, which now fit the Tilopa DuraDiamond more seamlessly than ever

I like the Porter 55L backpack for daytrips with minimal gear (backcountry skiing), Porter 70L backpack for day trips with more gear (packrafting) and multi-day summer trips, and the Porter 85L backpack for extended trips
Most spinning and baitcasting reel have anti reverse mechanism to prevent from cranking the handle the wrong way and mess up the fishing line
Quality Gregory backpacks are known for their quality and they back it up
Make a firm, smooth overhead cast